| Summary: | ANTLR3 python runtime version (v3.1.2) doesn't match ANTLR3 version (v3.2) | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Steve Chapel <steven.chapel> |
| Component: | antlr3 | Assignee: | Colin Walters <walters> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 14 | CC: | steven.chapel, walters, xjakub |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-16 16:36:11 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
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Description of problem: When I run an ANTLR3 parser with the Python runtime, I receive the following warning: WARNING: ANTLR version mismatch: The recognizer has been generated by V3.2 Fedora release 14 (Laughlin) Wed Oct 13 19:37:52 UTC 2010, but this runtime is V3.1.2, this may not work correctly. Please use the V3.2 Fedora release 14 (Laughlin) Wed Oct 13 19:37:52 UTC 2010 runtime or higher. The versions of the ANTLR runtimes should always be updated to match the version ANTLR. Version-Release number of selected component (if applicable): antlr3: 3.2 antlr3-python: 3.1.2 How reproducible: Always Steps to Reproduce: 1. $ antlr3 exer1.g 2. $ python exer1Parser.py 3. type ^D With the following exer1.g: grammar exer1; options { language=Python; backtrack=true; } l: e NEWLINE ; e: t '+' e | t ; t: f '+' t | f ; f: '(' e ')' | DIGIT ; DIGIT: ('0'..'9') ; NEWLINE: '\n' ; Actual results: The warning above. Expected results: No warning. Additional info: I also receive this error, which I assume is related to the version mismatch: Traceback (most recent call last): File "exer1Parser.py", line 403, in <module> main(sys.argv) File "exer1Parser.py", line 399, in main main.execute(argv) File "/usr/lib/python2.7/site-packages/antlr3/main.py", line 151, in execute self.parseStream(options, inStream) File "/usr/lib/python2.7/site-packages/antlr3/main.py", line 218, in parseStream result = getattr(parser, options.parserRule)() TypeError: getattr(): attribute name must be string