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etc: work around utf8 text in rust sources on py3 in featureck

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This commit is contained in:
Richo Healey 2015-05-24 05:41:38 -07:00
parent 4decc408dc
commit d1082aa3a1
1 changed files with 8 additions and 1 deletions
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9
src/etc/featureck.py
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@ -78,8 +78,15 @@ for (dirpath, dirnames, filenames) in os.walk(src_dir):
if not filename.endswith(".rs"):
continue
if sys.version_info.major == 2:
_open = lambda f: open(f, 'r')
elif sys.version_info.major == 3:
_open = lambda f: open(f, 'r', encoding="utf-8")
else:
raise RuntimeError("Unsupported python version: %s" % (repr(sys.version_info)))
path = os.path.join(dirpath, filename)
with open(path, 'r') as f:
with _open(path) as f:
line_num = 0
for line in f:
line_num += 1