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don't watch not existing paths

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Deniz Turgut 2023-10-28 17:30:45 +03:00
commit b289dcea82
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1 changed files with 9 additions and 5 deletions
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14
pelican/utils.py
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@ -764,21 +764,25 @@ def wait_for_changes(settings_file, reader_class, settings):
fnmatch.translate(pattern) for pattern in settings.get('IGNORE_FILES', []) fnmatch.translate(pattern) for pattern in settings.get('IGNORE_FILES', [])
) )
watching_paths = [ candidate_paths = [
settings_file, settings_file,
theme_path, theme_path,
content_path, content_path,
] ]
watching_paths.extend( candidate_paths.extend(
os.path.join(content_path, path) for path in settings.get('STATIC_PATHS', []) os.path.join(content_path, path) for path in settings.get('STATIC_PATHS', [])
) )
watching_paths = [os.path.abspath(p) for p in watching_paths if p] watching_paths = []
for path in candidate_paths:
for path in watching_paths: if not path:
continue
path = os.path.abspath(path)
if not os.path.exists(path): if not os.path.exists(path):
logger.warning("Unable to watch path '%s' as it does not exist.", path) logger.warning("Unable to watch path '%s' as it does not exist.", path)
else:
watching_paths.append(path)
return next(watchfiles.watch( return next(watchfiles.watch(
*watching_paths, *watching_paths,