[project @ zyp-20061120141942-788dd99f008634af]

[project @ 67]
Fixed bug if missing xattr.

2 files changed, 6 insertions, 2 deletions

diff --git a/anidb.py b/anidb.py
index 0075a96..b88d8e8 100644
--- a/anidb.py
+++ b/anidb.py
@@ -90,7 +90,7 @@ for name in args:
 			for root, subdirs, subfiles in os.walk(name):
 				subdirs.sort()
 				subfiles.sort()
-				files += [os.path.join(root, file) for file in subfiles if sum([file.endswith('.' + suffix) for suffix in options.suffix])]
+				files += [os.path.join(root, file) for file in subfiles if True in [file.endswith('.' + suffix) for suffix in options.suffix]]
 
 if not files:
 	print blue('Nothing to do.')
diff --git a/pyanidb/hash.py b/pyanidb/hash.py
index a748f9e..4aab45f 100644
--- a/pyanidb/hash.py
+++ b/pyanidb/hash.py
@@ -12,7 +12,7 @@ class File:
 		self.cached = False
 		if cache:
 			self.read_cache()
-		if sum([not hasattr(self, a) for a in algorithms]):
+		if False in [hasattr(self, a) for a in algorithms]:
 			self.cached = False
 			h = multihash.hash_file(name, algorithms)
 			for a in algorithms:
@@ -20,6 +20,8 @@ class File:
 			self.write_cache()
 	
 	def read_cache(self):
+		if not xattr:
+			return
 		cache = dict([(n[13:], xattr.getxattr(self.name, n)) for n in xattr.listxattr(self.name) if n.startswith('user.pyanidb.')])
 		if 'mtime' not in cache or str(int(self.mtime)) != cache.pop('mtime'):
 			return
@@ -28,6 +30,8 @@ class File:
 		self.cached = True
 	
 	def write_cache(self):
+		if not xattr:
+			return
 		try:
 			self.clear_cache()
 			xattr.setxattr(self.name, 'user.pyanidb.mtime', str(int(self.mtime)))