(pcluster.py) fixed stupid crash

[hooke.git] / liboutlet.py

diff --git a/liboutlet.py b/liboutlet.py
index 2aed8710ecd51659c1cf3793af208358caf06e00..06e09401a1062239a3fae7b5d6e4fd5397dd4058 100644 (file)
--- a/liboutlet.py
+++ b/liboutlet.py
@@ -16,14 +16,17 @@ class Outlet(object):
     
     def __init__(self):
         self.buffer=[]
+       #relations is still unused
         self.relations=[]
     
     def push(self, args):
+       #queue new entry
         self.buffer.append(args)
 
-    def pop(self, args):
+    def pop(self):
+       #delete last entry
        return self.buffer.pop();
-     
+
     def printbuf(self):
        j=1;
         for i in self.buffer:
@@ -31,6 +34,7 @@ class Outlet(object):
             j=j+1
 
     def delete(self, number):
+       #delete entry matching given index
        if len(self.buffer)>int(number)-1 and int(number)>0:
            self.buffer.pop(int(number)-1)              
 
@@ -44,7 +48,8 @@ class Outlet(object):
         return self.buffer[0]
 
     def read_type(self,dtype):
-        aux=[]
+       #returns entries matching a given type (force, distance, point...)        
+       aux=[]
         index=0
        if dtype=='all':
                return self.buffer