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Fix LookupError exception when opening a file

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Open the file in binary mode in CheckFilename function.
Use ReadFile helper in syntax_parse tests.
This commit is contained in:
micbou 2016-05-10 16:30:04 +02:00
parent 87f0f7e16d
commit b0786d5c4f
2 changed files with 5 additions and 2 deletions
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3
python/ycm/tests/syntax_parse_test.py
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@ -30,12 +30,13 @@ import os
from nose.tools import eq_ from nose.tools import eq_
from hamcrest import assert_that, has_items from hamcrest import assert_that, has_items
from ycm import syntax_parse from ycm import syntax_parse
from ycmd.utils import ReadFile
def ContentsOfTestFile( test_file ): def ContentsOfTestFile( test_file ):
dir_of_script = os.path.dirname( os.path.abspath( __file__ ) ) dir_of_script = os.path.dirname( os.path.abspath( __file__ ) )
full_path_to_test_file = os.path.join( dir_of_script, 'testdata', test_file ) full_path_to_test_file = os.path.join( dir_of_script, 'testdata', test_file )
return open( full_path_to_test_file ).read() return ReadFile( full_path_to_test_file )

4
python/ycm/vimsupport.py
View File

@ -851,7 +851,9 @@ def WriteToPreviewWindow( message ):
def CheckFilename( filename ): def CheckFilename( filename ):
"""Check if filename is openable.""" """Check if filename is openable."""
try: try:
open( filename ).close() # We don't want to check for encoding issues when trying to open the file
# so we open it in binary mode.
open( filename, mode = 'rb' ).close()
except TypeError: except TypeError:
raise RuntimeError( "'{0}' is not a valid filename".format( filename ) ) raise RuntimeError( "'{0}' is not a valid filename".format( filename ) )
except IOError as error: except IOError as error: