# HG changeset patch
# Parent ee7f06827109dde6d3517fb2993fcff18dbe9728
diff --git a/src/org/python/modules/itertools/ifilter.java b/src/org/python/modules/itertools/ifilter.java
--- a/src/org/python/modules/itertools/ifilter.java
+++ b/src/org/python/modules/itertools/ifilter.java
@@ -44,17 +44,17 @@ public class ifilter extends PyObject {
     /**
      * Creates an iterator that returns the items of the iterable for which
      * <code>predicate(item)</code> is <code>true</code>. If <code>predicate</code> is null
      * (None) return the items that are true.
      */
     @ExposedNew
     @ExposedMethod
     final void ifilter___init__(PyObject[] args, String[] kwds) {
-        ArgParser ap = new ArgParser("ifilter", args, kwds, "predicate", "iterable");
+        ArgParser ap = new ArgParser("ifilter", args, kwds, new String[] {"predicate", "iterable"}, 2);
         ap.noKeywords();
         PyObject predicate = ap.getPyObject(0);
         PyObject iterable = ap.getPyObject(1);
         ifilter___init__(predicate, iterable);
     }
 
     private void ifilter___init__(PyObject predicate, PyObject iterable) {
         iter = new itertools.FilterIterator(predicate, iterable, true);
diff --git a/src/org/python/modules/itertools/ifilterfalse.java b/src/org/python/modules/itertools/ifilterfalse.java
--- a/src/org/python/modules/itertools/ifilterfalse.java
+++ b/src/org/python/modules/itertools/ifilterfalse.java
@@ -43,17 +43,17 @@ public class ifilterfalse extends PyObje
     /**
      * Creates an iterator that returns the items of the iterable for which
      * <code>predicate(item)</code> is <code>false</code>. If <code>predicate</code> is null
      * (None) return the items that are false.
      */
     @ExposedNew
     @ExposedMethod
     final void ifilterfalse___init__(PyObject[] args, String[] kwds) {
-        ArgParser ap = new ArgParser("ifilterfalse", args, kwds, "predicate", "iterable");
+        ArgParser ap = new ArgParser("ifilter", args, kwds, new String[] {"predicate", "iterable"}, 2);
         ap.noKeywords();
         PyObject predicate = ap.getPyObject(0);
         PyObject iterable = ap.getPyObject(1);
         ifilterfalse___init__(predicate, iterable);
     }
 
     public void ifilterfalse___init__(PyObject predicate, PyObject iterable) {
         iter = new itertools.FilterIterator(predicate, iterable, false);