cleaned up build_contents code (not worth a test case or history entry though because it occurs for corner cases involving empty section titles)

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk/docutils@4891 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

1 files changed, 1 insertions, 6 deletions

diff --git a/docutils/transforms/parts.py b/docutils/transforms/parts.py
index 2ed919993..39cb74f75 100644
--- a/docutils/transforms/parts.py
+++ b/docutils/transforms/parts.py
@@ -101,12 +101,7 @@ class Contents(Transform):
 
     def build_contents(self, node, level=0):
         level += 1
-        sections = []
-        i = len(node) - 1
-        while i >= 0 and isinstance(node[i], nodes.section):
-            sections.append(node[i])
-            i -= 1
-        sections.reverse()
+        sections = [sect for sect in node if isinstance(sect, nodes.section)]
         entries = []
         autonum = 0
         depth = self.startnode.details.get('depth', sys.maxint)