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ignore emacs lock files and exception handling for watchers

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This commit is contained in:
Deniz Turgut 2013-04-22 20:50:11 -04:00
commit be8837963a
4 changed files with 18 additions and 8 deletions
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12
pelican/utils.py
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@ -444,7 +444,10 @@ def folder_watcher(path, extensions, ignores=[]):
for f in files:
if (f.endswith(tuple(extensions)) and
not any(fnmatch.fnmatch(f, ignore) for ignore in ignores)):
yield os.stat(os.path.join(root, f)).st_mtime
try:
yield os.stat(os.path.join(root, f)).st_mtime
except OSError as e:
logger.warning('Caught Exception: {}'.format(e))
LAST_MTIME = 0
while True:
@ -464,7 +467,12 @@ def file_watcher(path):
LAST_MTIME = 0
while True:
if path:
mtime = os.stat(path).st_mtime
try:
mtime = os.stat(path).st_mtime
except OSError as e:
logger.warning('Caught Exception: {}'.format(e))
continue
if mtime > LAST_MTIME:
LAST_MTIME = mtime
yield True