[tracker/sam/test-fixes: 1/2] functional-tests: Fix LANG warnings in functional-17-ontology-changes

[Sam Thursfield <sthursfield src gnome org>]

commit ae962498ca9ce3eb3235e525dcbc64c350c9d2c8
Author: Sam Thursfield <sam afuera me uk>
Date:   Sat Sep 14 13:46:31 2019 +0200

    functional-tests: Fix LANG warnings in functional-17-ontology-changes

 tests/functional-tests/17-ontology-changes.py | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/tests/functional-tests/17-ontology-changes.py b/tests/functional-tests/17-ontology-changes.py
index e2cb132f1..defa1e431 100644
--- a/tests/functional-tests/17-ontology-changes.py
+++ b/tests/functional-tests/17-ontology-changes.py
@@ -76,6 +76,7 @@ class OntologyChangeTestTemplate (ut.TestCase):
         self.__assert_ontology_dates(self.FIRST_ONTOLOGY_DIR, self.SECOND_ONTOLOGY_DIR)
 
         extra_env = cfg.test_environment(self.tmpdir)
+        extra_env['LANG'] = 'en_GB.utf8'
         extra_env['LC_COLLATE'] = 'en_GB.utf8'
         extra_env['TRACKER_DB_ONTOLOGIES_DIR'] = self.get_ontology_dir(self.FIRST_ONTOLOGY_DIR)