CTags
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Valid MySQL escape characters likely to cause 'IndexError: list index out of range'
Building CTags for D:\broken.sql: Please be patient
error: An unknown error occured.
Check the console for info.
Exception in thread Thread-454:
Traceback (most recent call last):
File "./threading.py", line 901, in _bootstrap_inner
File "./threading.py", line 858, in run
File "ctagsplugin in C:\Users\user\AppData\Roaming\Sublime Text 3\Installed Packages\CTags.sublime-package", line 119, in run
File "ctagsplugin in C:\Users\user\AppData\Roaming\Sublime Text 3\Installed Packages\CTags.sublime-package", line 907, in build_ctags
File "ctagsplugin in C:\Users\user\AppData\Roaming\Sublime Text 3\Installed Packages\CTags.sublime-package", line 892, in build_ctags
File "ctags in C:\Users\user\AppData\Roaming\Sublime Text 3\Installed Packages\CTags.sublime-package", line 331, in build_ctags
File "ctags in C:\Users\user\AppData\Roaming\Sublime Text 3\Installed Packages\CTags.sublime-package", line 365, in resort_ctags
IndexError: list index out of range
Environment:
- Windows
-
ctags58.exe - Sublime Text 3 - Stable Build 3065
Minimal repro case:
INSERT INTO X (a) VALUES ('\'');
INSERT INTO X (a) VALUES ('DOMAIN');
INSERT INTO X (a) VALUES ('');
- DOMAIN is a valid SQL token that happened to be in the original file as a string value.
- Other SQL tokens I've tried don't lead to this issue.
- Theory: Incorrect handling of backlash escape sequences.
I'll do debugging against head when I have time, unless someone beats me to it. ;)
ctags58.exe produces some trailing garbage ); in the tags file for the repro case above. This looks more like an exuberant-ctags bug.
However, should Sublime CTags try to work around the issue in the meantime, and deal gracefully with unexpected line formats?
A little more info for reference:
Building CTags for D:\work\broken-ctags-sql: Please be patient
**** tag_file=D:\work\broken-ctags-sql\.tags
**** line: !_TAG_FILE_FORMAT 2 /extended format; --format=1 will not append ;" to lines/
**** line: !_TAG_FILE_SORTED 1 /0=unsorted, 1=sorted, 2=foldcase/
**** line: !_TAG_PROGRAM_AUTHOR Darren Hiebert /[email protected]/
**** line: !_TAG_PROGRAM_NAME Exuberant Ctags //
**** line: !_TAG_PROGRAM_URL http://ctags.sourceforge.net /official site/
**** line: !_TAG_PROGRAM_VERSION 5.8 //
**** line: );
error: An unknown error occured.
Check the console for info.
Exception in thread Thread-13:
Traceback (most recent call last):
File "./threading.py", line 901, in _bootstrap_inner
File "./threading.py", line 858, in run
File "C:\Users\darren.grant\AppData\Roaming\Sublime Text 3\Packages\CTags\ctagsplugin.py", line 119, in run
result = func(*args, **kwargs)
File "C:\Users\darren.grant\AppData\Roaming\Sublime Text 3\Packages\CTags\ctagsplugin.py", line 907, in build_ctags
raise e
File "C:\Users\darren.grant\AppData\Roaming\Sublime Text 3\Packages\CTags\ctagsplugin.py", line 892, in build_ctags
cmd=command)
File "C:\Users\darren.grant\AppData\Roaming\Sublime Text 3\Packages\CTags\ctags.py", line 331, in build_ctags
resort_ctags(tag_file)
File "C:\Users\darren.grant\AppData\Roaming\Sublime Text 3\Packages\CTags\ctags.py", line 367, in resort_ctags
keys.setdefault(line.split('\t')[FILENAME], []).append(line)
IndexError: list index out of range