[Python-checkins] r54776 - sandbox/trunk/2to3/fixes/fix_except.py

[collin.winter]

Author: collin.winter
Date: Thu Apr 12 07:35:31 2007
New Revision: 54776

Modified:
   sandbox/trunk/2to3/fixes/fix_except.py
Log:
Refactoring/cleanup to use the new Node.insert_child() method.

Modified: sandbox/trunk/2to3/fixes/fix_except.py
==============================================================================
--- sandbox/trunk/2to3/fixes/fix_except.py	(original)
+++ sandbox/trunk/2to3/fixes/fix_except.py	Thu Apr 12 07:35:31 2007
@@ -25,7 +25,7 @@
 import pytree
 from pgen2 import token
 from fixes import basefix
-from fixes.util import Assign, Attr, Name, is_tuple, is_list
+from fixes.util import Assign, Attr, Name, is_tuple, is_list, reversed
 
 def find_excepts(nodes):
     for i, n in enumerate(nodes):
@@ -76,9 +76,10 @@
                     else:
                         assign = Assign(target, new_N)
 
-                    assign.parent = e_suite
-                    suite_stmts = suite_stmts[:i] + [assign] + suite_stmts
-                    e_suite.children = suite_stmts
+                    #XXX(cwinter) stopgap until children becomes a smart list
+                    for child in reversed(suite_stmts[:i]):
+                        e_suite.insert_child(0, child)
+                    e_suite.insert_child(i, assign)
 
         children = [c.clone() for c in node.children[:3]] + try_cleanup
         return pytree.Node(node.type, children)