[#4968] [#4968] Use the ext.i18n.trimmed policy when parsing blocks

amercader · amercader · commit 4cf6e0a64907 · 2020-04-10T12:42:07.000+02:00
diff --git a/ckan/config/environment.py b/ckan/config/environment.py
@@ -290,6 +290,7 @@ def update_config():
             **jinja_extensions.get_jinja_env_options())
         env.install_gettext_callables(_, ungettext, newstyle=True)
         # custom filters
+        env.policies['ext.i18n.trimmed'] = True
         env.filters['empty_and_escape'] = jinja_extensions.empty_and_escape
         config['pylons.app_globals'].jinja_env = env
 
diff --git a/ckan/config/middleware/flask_app.py b/ckan/config/middleware/flask_app.py
@@ -111,6 +111,7 @@ def make_flask_stack(conf):
     ).split(',') + [os.path.join(root, public_folder)] + storage_folder
 
     app.jinja_options = jinja_extensions.get_jinja_env_options()
+    app.jinja_env.policies['ext.i18n.trimmed'] = True
 
     app.debug = debug
     app.testing = testing
