More relaxed definition of what a commented line is in a blocklist.

Decorate readranges with raiseError rather than parse to increase performance.

ChangeLog

@@ -12,6 +12,8 @@
 ==== Blocklist ====
 	* Fix blocklist status icon not opening the blocklist preference
 	  page in certain locales
+	* Fix blocklist not recognising comments that begin with whitespace
+	* Minor speedup in parsing blocklists
 
 === Deluge 1.2.0_rc5 (17 December 2009) ===
 ==== Web ====

deluge/plugins/blocklist/blocklist/readers.py

@@ -60,7 +60,8 @@ class BaseReader(object):
 
     def is_ignored(self, line):
         """Ignore commented lines and blank lines"""
-        return line.startswith('#') or not line.strip()
+        line = line.strip()
+        return line.startswith('#') or not line
 
     def is_valid(self):
         """Determines whether file is valid for this reader"""
@@ -80,6 +81,7 @@ class BaseReader(object):
         blocklist.close()
         return valid
 
+    @raiseError(ReaderParseError)
     def readranges(self):
         """Yields each ip range from the file"""
         blocklist = self.open()
@@ -90,13 +92,11 @@ class BaseReader(object):
 
 class EmuleReader(BaseReader):
     """Blocklist reader for emule style blocklists"""
-    @raiseError(ReaderParseError)
     def parse(self, line):
         return line.strip().split(" , ")[0].split(" - ")
 
 class SafePeerReader(BaseReader):
     """Blocklist reader for SafePeer style blocklists"""
-    @raiseError(ReaderParseError)
     def parse(self, line):
         return line.strip().split(":")[-1].split("-")