# HG changeset patch
# User Lars Kruse <devel@sumpfralle.de>
# Date 1503664351 -7200
# Node ID bfd7fc9a814e3e75ba476a18e50117650d6277ed
# Parent  9841eef3f2e44d2db811c64c3bf985d750c9dc04
py3: replace list comprehension with for-loop due to scope

The scope of the list comprehension variable 'x' will be limited to the list
comprehension in python3. Thus switching to a full loop (without this
scope restriction) in preparation for python3.

diff -r 9841eef3f2e4 -r bfd7fc9a814e kallithea/controllers/pullrequests.py
--- a/kallithea/controllers/pullrequests.py	Fri Aug 25 14:31:48 2017 +0200
+++ b/kallithea/controllers/pullrequests.py	Fri Aug 25 14:32:31 2017 +0200
@@ -484,8 +484,9 @@
 
         org_scm_instance = c.cs_repo.scm_instance # property with expensive cache invalidation check!!!
         try:
-            c.cs_ranges = [org_scm_instance.get_changeset(x)
-                           for x in c.pull_request.revisions]
+            c.cs_ranges = []
+            for x in c.pull_request.revisions:
+                c.cs_ranges.append(org_scm_instance.get_changeset(x))
         except ChangesetDoesNotExistError:
             c.cs_ranges = []
             h.flash(_('Revision %s not found in %s') % (x, c.cs_repo.repo_name),