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This commit is contained in:
Kovid Goyal 2011-08-15 11:40:41 -06:00
parent 96bc6a8877
commit 35f2e04f91
1 changed files with 10 additions and 5 deletions
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15
src/calibre/utils/filenames.py
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@ -167,11 +167,16 @@ def case_preserving_open_file(path, mode='wb', mkdir_mode=0777):
raise
# This component already exists, ensure the case is correct
cl = comp.lower()
candidates = [c for c in os.listdir(cpath) if c.lower() == cl]
if len(candidates) == 1:
cdir = os.path.join(cpath, candidates[0])
# else: We are on a case sensitive file system so cdir must already
# be correct
try:
candidates = [c for c in os.listdir(cpath) if c.lower() == cl]
except:
# No permission to do a listdir, just use the original case
pass
else:
if len(candidates) == 1:
cdir = os.path.join(cpath, candidates[0])
# else: We are on a case sensitive file system so cdir must already
# be correct
cpath = cdir
if mode is None: