Added a comment.

trac-hacks · Dec 27, 2016 · 0297fc7 · 0297fc7
1 parent b8f0b5c
commit 0297fc7
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/listmilestones/api.py b/listmilestones/api.py
@@ -32,13 +32,14 @@ def expand_macro(self, formatter, name, content):
         content_type = 'text/html'
 
         dispatcher = RequestDispatcher(self.env)
-        resp = dispatcher._post_process_request(req, template, data, content_type)
+        response = dispatcher._post_process_request(req, template, data, content_type)
 
-        if (len(resp) == 3):
-            template, data, content_type = resp
+        # API < 1.1.2 does not return a method.
+        if (len(response) == 3):
+            template, data, content_type = response
             return Markup(Chrome(self.env).render_template(formatter.req, template, data, content_type=content_type, fragment=True))
 
-        template, data, content_type, method = resp
+        template, data, content_type, method = response
         return Markup(Chrome(self.env).render_template(formatter.req, template, data, content_type=content_type, fragment=True, method=method))
 
     def get_templates_dirs(self):