# HG changeset patch
# User Gerald Klix (delle) <Gerald.Klix@klix.ch>
# Date 1405787533 -7200
#      Sat Jul 19 18:32:13 2014 +0200
# Branch Rel0.1.2
# Node ID bb18255caa3a62a4830ef4d514369eed25339eb3
# Parent  186dd3c4afa2eb878254e871e92f443c3268a183
SUM: `pop` now accepts a step number.

diff --git a/gf/go.py b/gf/go.py
--- a/gf/go.py
+++ b/gf/go.py
@@ -224,9 +224,14 @@
 def push(writer):
     push(writer, 1)
 
+@method(IndentingWriter, int)
+def pop(writer, steps):
+    for count in range(steps):
+        writer.indent = writer.indents.pop()
+
 @method(IndentingWriter)
 def pop(writer):
-    writer.indent = writer.indents.pop()
+    pop(writer, 1)
        
 
 class Object(AbstractObject):