[Zope-Checkins] CVS: Zope/lib/python/ThreadedAsync - LoopCallback.py:1.10.10.1

[Jim Fulton]

Update of /cvs-repository/Zope/lib/python/ThreadedAsync
In directory cvs.zope.org:/tmp/cvs-serv24052/lib/python/ThreadedAsync

Modified Files:
      Tag: Zope-2_8-devel-branch
	LoopCallback.py 
Log Message:
merged everything but ZODB and ZEO from zodb33-devel-branch


=== Zope/lib/python/ThreadedAsync/LoopCallback.py 1.10 => 1.10.10.1 ===
--- Zope/lib/python/ThreadedAsync/LoopCallback.py:1.10	Thu Oct  2 18:14:01 2003
+++ Zope/lib/python/ThreadedAsync/LoopCallback.py	Tue Nov 25 15:17:44 2003
@@ -37,6 +37,16 @@
 _looping = None
 _loop_callbacks = []
 
+def remove_loop_callback(callback):
+    """Remove a callback function registered earlier.
+
+    This is useful if loop() was never called.
+    """
+    for i in range(len(_loop_callbacks)):
+        if _loop_callbacks[i][0] == callback:
+            del _loop_callbacks[i]
+            return
+
 def register_loop_callback(callback, args=(), kw=None):
     """Register callback function to be called when mainloop starts