diff -r bbfc65d05588 Lib/lib2to3/fixes/fix_reload.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Lib/lib2to3/fixes/fix_reload.py	Thu Apr 07 19:31:22 2011 +0000
@@ -0,0 +1,46 @@
+# Copyright 2006 Georg Brandl.
+# Licensed to PSF under a Contributor Agreement.
+
+"""Fixer for reload().
+
+reload(m) -> imp.reload(m)"""
+
+# Local imports
+from .. import pytree
+from .. import fixer_base
+from ..fixer_util import Name, Attr, touch_import
+
+
+class FixReload(fixer_base.BaseFix):
+    BM_compatible = True
+    order = "pre"
+
+    PATTERN = """
+    power< 'reload'
+           trailer< lpar='('
+                    ( not(arglist | argument<any '=' any>) obj=any
+                      | obj=arglist<(not argument<any '=' any>) any ','> )
+                    rpar=')' >
+           after=any*
+    >
+    """
+
+    def transform(self, node, results):
+        syms = self.syms
+        obj = results["obj"].clone()
+        if obj.type == syms.arglist:
+            newarglist = obj.clone()
+        else:
+            newarglist = pytree.Node(syms.arglist, [obj.clone()])
+        after = results["after"]
+        if after:
+            after = [n.clone() for n in after]
+        new = pytree.Node(syms.power,
+                          Attr(Name("imp"), Name("reload")) +
+                          [pytree.Node(syms.trailer,
+                                       [results["lpar"].clone(),
+                                        newarglist,
+                                        results["rpar"].clone()])] + after)
+        new.prefix = node.prefix
+        touch_import(None, 'imp', node)
+        return new