OMTypedParser does not understand variable length arrays

[ericchapman]

I am using OMPython version 3.3.0, Python version 3.8. When calling "getComponents", the OMTypedParser breaks if a parameter has a variable length array. See below

test.py

from OMPython import OMCSessionZMQ


if __name__ == "__main__":
 model = """
 model Test
 parameter Real TEST[:,2] = [0,1;100,2];
 end Test;
 """

 omc = OMCSessionZMQ()
 omc.sendExpression("loadString(\"{}\")".format(model))

 # Breaks
 print(omc.sendExpression("getComponents(Test)"))

Error:

Traceback (most recent call last):
 File ".../test.py", line 15, in <module>
 print(omc.sendExpression("getComponents(Test)"))
 File ".../venv/lib/python3.8/site-packages/OMPython/__init__.py", line 778, in sendExpression
 answer = OMTypedParser.parseString(result)
 File ".../venv/lib/python3.8/site-packages/OMPython/OMTypedParser.py", line 120, in parseString
 res = omcGrammar.parseString(string)
 File ".../venv/lib/python3.8/site-packages/pyparsing.py", line 1955, in parseString
 raise exc
 File ".../venv/lib/python3.8/site-packages/pyparsing.py", line 3814, in parseImpl
 raise ParseException(instring, loc, self.errmsg, self)
pyparsing.ParseException: Expected end of text, found '{' (at char 0), (line:1, col:1)

If I replace ":" with "2", the issue goes away and returns the expected result.