# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 1411561480 -7200
# Node ID 5f310a5597bfa94d22dae8f73bfb4303650ed2ba
# Parent  bc2e030bff7f226273f6d31857211edd3a257318
files: use current revision as default for 'show at' (Issue #31)

Before, clicking 'show at' before selecting a changeset would fail when looking
for 'no revision'.

diff -r bc2e030bff7f -r 5f310a5597bf kallithea/controllers/files.py
--- a/kallithea/controllers/files.py	Wed Sep 24 14:24:40 2014 +0200
+++ b/kallithea/controllers/files.py	Wed Sep 24 14:24:40 2014 +0200
@@ -605,8 +605,8 @@
     def diff(self, repo_name, f_path):
         ignore_whitespace = request.GET.get('ignorews') == '1'
         line_context = request.GET.get('context', 3)
-        diff1 = request.GET.get('diff1', '')
         diff2 = request.GET.get('diff2', '')
+        diff1 = request.GET.get('diff1', '') or diff2
         c.action = request.GET.get('diff')
         c.no_changes = diff1 == diff2
         c.f_path = f_path