ReferenceError Can't find variable: gmo #15389

Closed
#15432
Closed
ReferenceError Can't find variable: gmo#15389
#15432
Labels
Bug

Description

@mhmtclk1705
mhmtclk1705
opened on Feb 12, 2025

Is there an existing issue for this?

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/nextjs

SDK Version

8.36

Framework Version

No response

Link to Sentry event

No response

Reproduction Example/SDK Setup

No response

Steps to Reproduce

Image

I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.

Expected Result

Actual Result

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    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

    Skip to content
    ReferenceError Can't find variable: gmo #15389
    Closed
    #15432
    Closed
    ReferenceError Can't find variable: gmo#15389
    #15432
    Labels
    Bug
    Description
    @mhmtclk1705
    mhmtclk1705
    opened on Feb 12, 2025
    Is there an existing issue for this?
    How do you use Sentry?
    Sentry Saas (sentry.io)
    Which SDK are you using?
    @sentry/nextjs
    SDK Version
    8.36
    Framework Version
    No response
    Link to Sentry event
    No response
    Reproduction Example/SDK Setup
    No response
    Steps to Reproduce
    Image
    I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.
    Expected Result
    Actual Result
    Metadata
    Metadata
    Assignees
    No one assigned
      Labels
      Bug
      Projects
      Milestone
      No milestone
      Relationships
      None yet
      Development
      No branches or pull requests
      Issue actions
      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      ReferenceError Can't find variable: gmo #15389
      Closed
      #15432
      Closed
      ReferenceError Can't find variable: gmo#15389
      #15432
      Labels
      Bug
      Description
      @mhmtclk1705
      mhmtclk1705
      opened on Feb 12, 2025
      Is there an existing issue for this?
      How do you use Sentry?
      Sentry Saas (sentry.io)
      Which SDK are you using?
      @sentry/nextjs
      SDK Version
      8.36
      Framework Version
      No response
      Link to Sentry event
      No response
      Reproduction Example/SDK Setup
      No response
      Steps to Reproduce
      Image
      I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.
      Expected Result
      Actual Result
      Metadata
      Metadata
      Assignees
      No one assigned
        Labels
        Bug
        Projects
        Milestone
        No milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        ReferenceError Can't find variable: gmo #15389
        Closed
        #15432
        Closed
        ReferenceError Can't find variable: gmo#15389
        #15432
        Labels
        Bug
        Description
        @mhmtclk1705
        mhmtclk1705
        opened on Feb 12, 2025
        Is there an existing issue for this?
        How do you use Sentry?
        Sentry Saas (sentry.io)
        Which SDK are you using?
        @sentry/nextjs
        SDK Version
        8.36
        Framework Version
        No response
        Link to Sentry event
        No response
        Reproduction Example/SDK Setup
        No response
        Steps to Reproduce
        Image
        I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.
        Expected Result
        Actual Result
        Metadata
        Metadata
        Assignees
        No one assigned
          Labels
          Bug
          Projects
          Milestone
          No milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

          Skip to content
          ReferenceError Can't find variable: gmo #15389
          Closed
          #15432
          Closed
          ReferenceError Can't find variable: gmo#15389
          #15432
          Labels
          Bug
          Description
          @mhmtclk1705
          mhmtclk1705
          opened on Feb 12, 2025
          Is there an existing issue for this?
          How do you use Sentry?
          Sentry Saas (sentry.io)
          Which SDK are you using?
          @sentry/nextjs
          SDK Version
          8.36
          Framework Version
          No response
          Link to Sentry event
          No response
          Reproduction Example/SDK Setup
          No response
          Steps to Reproduce
          Image
          I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.
          Expected Result
          Actual Result
          Metadata
          Metadata
          Assignees
          No one assigned
            Labels
            Bug
            Projects
            Milestone
            No milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

            Skip to content
            ReferenceError Can't find variable: gmo #15389
            Closed
            #15432
            Closed
            ReferenceError Can't find variable: gmo#15389
            #15432
            Labels
            Bug
            Description
            @mhmtclk1705
            mhmtclk1705
            opened on Feb 12, 2025
            Is there an existing issue for this?
            How do you use Sentry?
            Sentry Saas (sentry.io)
            Which SDK are you using?
            @sentry/nextjs
            SDK Version
            8.36
            Framework Version
            No response
            Link to Sentry event
            No response
            Reproduction Example/SDK Setup
            No response
            Steps to Reproduce
            Image
            I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.
            Expected Result
            Actual Result
            Metadata
            Metadata
            Assignees
            No one assigned
              Labels
              Bug
              Projects
              Milestone
              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              ReferenceError Can't find variable: gmo #15389
              Closed
              #15432
              Closed
              ReferenceError Can't find variable: gmo#15389
              #15432
              Labels
              Bug
              Description
              @mhmtclk1705
              mhmtclk1705
              opened on Feb 12, 2025
              Is there an existing issue for this?
              How do you use Sentry?
              Sentry Saas (sentry.io)
              Which SDK are you using?
              @sentry/nextjs
              SDK Version
              8.36
              Framework Version
              No response
              Link to Sentry event
              No response
              Reproduction Example/SDK Setup
              No response
              Steps to Reproduce
              Image
              I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.
              Expected Result
              Actual Result
              Metadata
              Metadata
              Assignees
              No one assigned
                Labels
                Bug
                Projects
                Milestone
                No milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                Skip to content
                ReferenceError Can't find variable: gmo #15389
                Closed
                #15432
                Closed
                ReferenceError Can't find variable: gmo#15389
                #15432
                Labels
                Bug
                Description
                @mhmtclk1705
                mhmtclk1705
                opened on Feb 12, 2025
                Is there an existing issue for this?
                How do you use Sentry?
                Sentry Saas (sentry.io)
                Which SDK are you using?
                @sentry/nextjs
                SDK Version
                8.36
                Framework Version
                No response
                Link to Sentry event
                No response
                Reproduction Example/SDK Setup
                No response
                Steps to Reproduce
                Image
                I have been getting 'refererror: can't find variable: gmo' error on Sentry for 5 days and I can't find the reason for this error. I don't use a variable named gmo in slugjs and blog, but I keep getting this error.
                Expected Result
                Actual Result
                Metadata
                Metadata
                Assignees
                No one assigned
                  Labels
                  Bug
                  Projects
                  Milestone
                  No milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions