From c292e5f9ef9e31115d93083c54deee1fbb967931 Mon Sep 17 00:00:00 2001
From: Adrian Moennich <adrian@planetcoding.net>
Date: Sat, 7 Jan 2017 18:29:55 +0100
Subject: [PATCH] Ensure set vars work fine with set|filter

---
 tests/test_core_tags.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tests/test_core_tags.py b/tests/test_core_tags.py
index d3b0673e9..3b51e9722 100644
--- a/tests/test_core_tags.py
+++ b/tests/test_core_tags.py
@@ -466,6 +466,20 @@ def test_block_filtered(self, env_trim):
         assert tmpl.render() == '2'
         assert tmpl.module.foo == u'2'
 
+    def test_block_filtered_set(self, env_trim):
+        def _myfilter(val, arg):
+            assert arg == ' xxx '
+            return val
+        env_trim.filters['myfilter'] = _myfilter
+        tmpl = env_trim.from_string(
+            '{% set a = " xxx " %}'
+            '{% set foo | myfilter(a) | trim | length | string %}'
+            ' {% set b = " yy " %} 42 {{ a }}{{ b }}   '
+            '{% endset %}'
+            '{{ foo }}')
+        assert tmpl.render() == '11'
+        assert tmpl.module.foo == u'11'
+
 
 @pytest.mark.core_tags
 @pytest.mark.with_