urlretrieve: Expand to cope with errors

palfrey · Jan 25, 2011 · a287732 · a287732
1 parent 144e808
commit a287732
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/_Cache.py b/_Cache.py
@@ -179,8 +179,9 @@ def delete(self, obj): # removes from cache
 			raise Exception, "We never got that URL! ("+obj.url+")"
 
 	def urlretrieve(self, url, fname):
-		obj = self.get(url)
-		if obj == None:
+		try:
+			obj = self.get(url)
+		except URLTimeoutError:
 			return False
 		file(fname, "wb").write(obj.read())
 		self.delete(obj)