Can't use iteritems() if we're potentially deleting things.

Eric Naeseth · Eric Naeseth · commit ce18d7c9d5c3 · 2009-03-10T16:11:01.000-05:00
diff --git a/fp_growth.py b/fp_growth.py
@@ -39,7 +39,7 @@ def find_frequent_itemsets(transactions, minimum_support):
     
     # Remove infrequent items from the item support dictionary.
     items = dict(items)
-    for item, support in items.iteritems():
+    for item, support in items.items():
         if support < minimum_support:
             del items[item]
     
