Use itertools.count instead of custom counter function.

1 files changed, 2 insertions, 10 deletions

diff --git a/examples/data/scripts/uzbl-event-manager b/examples/data/scripts/uzbl-event-manager
index a0afcb3..a3fed98 100755
--- a/examples/data/scripts/uzbl-event-manager
+++ b/examples/data/scripts/uzbl-event-manager
@@ -39,6 +39,7 @@ from signal import signal, SIGTERM
 from optparse import OptionParser
 from traceback import print_exc
 from functools import partial
+from itertools import count
 
 
 def xdghome(key, default):
@@ -107,15 +108,6 @@ def error(msg):
     sys.stderr.write("%s: error: %s\n" % (SCRIPTNAME, msg))
 
 
-def counter():
-    '''Generate unique object id's.'''
-
-    i = 0
-    while True:
-        i += 1
-        yield i
-
-
 def find_plugins(plugin_dirs):
     '''Find all event manager plugins in the plugin dirs and return a
     dictionary of {'plugin-name.py': '/full/path/to/plugin-name.py', ...}'''
@@ -322,7 +314,7 @@ def parse_msg(uzbl, msg):
 
 class EventHandler(object):
 
-    nexthid = counter().next
+    nexthid = count().next
 
     def __init__(self, event, handler, *args, **kargs):
         if not callable(handler):