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Solaar
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UTF-8 file paths error on python 2 

Python 2 needs UTF-8 decode since it uses 'ascii' decode by default.
Python 3 might have problems converting back to UTF-8 in case of Unicode
surrogates

Signed-off-by: Josenivaldo Benito Jr <jrbenito@benito.qsl.br>
This commit is contained in:
Josenivaldo Benito Jr 2016-11-09 17:30:17 -02:00
parent 137c32262b
commit 122d76d061
1 changed files with 14 additions and 1 deletions
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@ -26,7 +26,20 @@ def init_paths():
import sys
import os.path as _path
prefix = _path.normpath(_path.join(_path.realpath(sys.path[0]), '..'))
# Python 2 need conversion from utf-8 filenames
# Python 3 might have problems converting back to UTF-8 in case of Unicode surrogates
try:
if sys.version_info < (3,):
decoded_path = sys.path[0].decode(sys.getfilesystemencoding())
else:
decoded_path = sys.path[0]
sys.path[0].encode(sys.getfilesystemencoding())
except UnicodeError:
sys.stderr.write('ERROR: Solaar cannot recognize encoding of filesystem path, this may happen because non UTF-8 characters in the pathname.\n')
sys.exit(1)
prefix = _path.normpath(_path.join(_path.realpath(decoded_path), '..'))
src_lib = _path.join(prefix, 'lib')
share_lib = _path.join(prefix, 'share', 'solaar', 'lib')
for location in src_lib, share_lib: