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h2non / jsonpath-ng

Finally, a JSONPath implementation for Python that aims to be standard compliant. That's all. Enjoy!
Apache License 2.0
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JsonPathParserError when property name starts with "true" or "false #177

Open dgDSA opened 2 weeks ago

dgDSA commented 2 weeks ago

A JsonPathParserError is raised when a JsonPath property starts with the word "true" or "false", e.g.:

Python 3.10.13 (main, Apr 22 2024, 14:22:37) [GCC 11.4.0] on linux Type "help", "copyright", "credits" or "license" for more information.

import jsonpath_ng, jsonpath_ng.ext jsonpath_ng.version '1.6.1' jsonpath_ng.ext.parser.parse("trueName") Traceback (most recent call last): File "", line 1, in File "/home/dg/ConnectedVehicle.git/pyotx/_3rdparty/jsonpath_ng/ext/parser.py", line 174, in parse return ExtentedJsonPathParser(debug=debug).parse(path) File "/home/dg/ConnectedVehicle.git/pyotx/_3rdparty/jsonpath_ng/parser.py", line 38, in parse return self.parse_token_stream(lexer.tokenize(string)) File "/home/dg/ConnectedVehicle.git/pyotx/_3rdparty/jsonpath_ng/parser.py", line 62, in parse_token_stream return new_parser.parse(lexer = IteratorToTokenStream(token_iterator)) File "/home/dg/ConnectedVehicle.git/pyotx/_3rdparty/ply/yacc.py", line 333, in parse return self.parseopt_notrack(input, lexer, debug, tracking, tokenfunc) File "/home/dg/ConnectedVehicle.git/pyotx/_3rdparty/ply/yacc.py", line 1201, in parseopt_notrack tok = call_errorfunc(self.errorfunc, errtoken, self) File "/home/dg/ConnectedVehicle.git/pyotx/_3rdparty/ply/yacc.py", line 192, in call_errorfunc r = errorfunc(token) File "/home/dg/ConnectedVehicle.git/pyotx/_3rdparty/jsonpath_ng/parser.py", line 78, in p_error raise JsonPathParserError('Parse error at %s:%s near token %s (%s)' jsonpath_ng.exceptions.JsonPathParserError: Parse error at 1:0 near token True (BOOL)

Note: I found the bug while testing corner cases. Thus, this bug report is very low priority for me.