Added ugly workaround for a loop bug.
--HG--
branch : trunk
diff --git a/jinja2/compiler.py b/jinja2/compiler.py
index 8adb83b..f0deeff 100644
--- a/jinja2/compiler.py
+++ b/jinja2/compiler.py
@@ -647,6 +647,15 @@
# macros are delayed, they never require output checks
frame.require_output_check = False
args = frame.arguments
+ # XXX: this is an ugly fix for the loop nesting bug
+ # (tests.test_old_bugs.test_loop_call_bug). This works around
+ # a identifier nesting problem we have in general. It's just more
+ # likely to happen in loops which is why we work around it. The
+ # real solution would be "nonlocal" all the identifiers that are
+ # leaking into a new python frame and might be used both unassigned
+ # and assigned.
+ if 'loop' in frame.identifiers.declared:
+ args.append('l_loop=l_loop')
self.writeline('def macro(%s):' % ', '.join(args), node)
self.indent()
self.buffer(frame)
diff --git a/tests/test_old_bugs.py b/tests/test_old_bugs.py
index b004a29..92fb43a 100644
--- a/tests/test_old_bugs.py
+++ b/tests/test_old_bugs.py
@@ -56,7 +56,7 @@
''')
- assert tmpl.render() == ''
+ assert tmpl.render().split() == map(unicode, range(1, 11)) * 5
def test_weird_inline_comment():