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Minor logic refactor for path to Python func

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This commit is contained in:
Strahinja Val Markovic 2013-11-01 10:53:16 -07:00
parent 7bfb4c3402
commit ca90d10ff7
1 changed files with 11 additions and 10 deletions
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5
python/ycm/utils.py
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@ -87,7 +87,9 @@ def PathToPythonInterpreter():
# to python3. # to python3.
path_to_python = PathToFirstExistingExecutable( path_to_python = PathToFirstExistingExecutable(
[ 'pythonw', 'python2', 'python' ] ) [ 'pythonw', 'python2', 'python' ] )
if not path_to_python: if path_to_python:
return path_to_python
# On Windows, Python may not be on the PATH at all, so we check some common # On Windows, Python may not be on the PATH at all, so we check some common
# install locations. # install locations.
if OnWindows(): if OnWindows():
@ -96,7 +98,6 @@ def PathToPythonInterpreter():
elif os.path.exists( WIN_PYTHON26_PATH ): elif os.path.exists( WIN_PYTHON26_PATH ):
return WIN_PYTHON26_PATH return WIN_PYTHON26_PATH
raise RuntimeError( 'Python 2.7/2.6 not installed!' ) raise RuntimeError( 'Python 2.7/2.6 not installed!' )
return path_to_python
def PathToFirstExistingExecutable( executable_name_list ): def PathToFirstExistingExecutable( executable_name_list ):