Adding template (ros#1685)

meyerj · Feb 10, 2020 · 53ab192 · 53ab192
1 parent 19db93a
commit 53ab192
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/utilities/message_filters/include/message_filters/synchronizer.h b/utilities/message_filters/include/message_filters/synchronizer.h
@@ -355,7 +355,7 @@ class Synchronizer : public boost::noncopyable, public Policy
   template<int i>
   void cb(const typename mpl::at_c<Events, i>::type& evt)
   {
-    this->add<i>(evt);
+    this->template add<i>(evt);
   }
 
   uint32_t queue_size_;