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Preventing possible TypeError with StringVec

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It was possible to get a traceback if results[ 'flags' ] was a StringVec; the
code would try to perform results[ 'flags' ] += self.special_clang_flags and
this would then fail because the clang flags would be a Python list.
This commit is contained in:
Strahinja Val Markovic 2013-05-22 15:47:30 -07:00
parent ebfd9bfbb4
commit 11a7746753
1 changed files with 3 additions and 2 deletions
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5
python/ycm/completers/cpp/flags.py
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@ -55,9 +55,10 @@ class Flags( object ):
if not results.get( 'flags_ready', True ): if not results.get( 'flags_ready', True ):
return None return None
flags = list( results[ 'flags' ] )
if add_special_clang_flags: if add_special_clang_flags:
results[ 'flags' ] += self.special_clang_flags flags += self.special_clang_flags
sanitized_flags = _PrepareFlagsForClang( results[ 'flags' ], filename ) sanitized_flags = _PrepareFlagsForClang( flags, filename )
if results[ 'do_cache' ]: if results[ 'do_cache' ]:
self.flags_for_file[ filename ] = sanitized_flags self.flags_for_file[ filename ] = sanitized_flags