dict-size changed-bug hopefully fixed

sys/brathuhn.py

@@ -15,6 +15,7 @@ group_listeners = []
 private_listeners = []
 status_listeners = []
 call_ats = dict()
+call_ats_remove = []
 call_ats_id = 0
 join_time = time.time()+60*60*24*365 #1 year in the future
 
@@ -289,10 +290,10 @@ def loop():
 			to_remove = []
 			for cid in call_ats:
 				call=call_ats[cid]
-				if time.time()>=call[1]:
+				if time.time()>=call[1] and call not in call_ats_remove:
 					call[0](*call[2])
 					to_remove.append(cid)
-			for cid in to_remove:
+			for cid in to_remove + call_ats_remove:
 				del call_ats[cid]
 
 		except xmpp.protocol.Conflict:
@@ -336,7 +337,7 @@ def cancelCall(cid):
 	@param cid -- The id of the call to remove
 	"""
 	if cid in call_ats:
-		del call_ats[cid]
+		call_ats_remove.append( call_ats[cid] )
 
 def sendFile(to,path,method=SI):
 	"""Send a file using method specified