Fix #149

EventEmitter2 · Jun 4, 2015 · 0845358 · 0845358
1 parent b10d535
commit 0845358
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/eventemitter2.js b/lib/eventemitter2.js
@@ -203,7 +203,9 @@
                             'leak detected. %d listeners added. ' +
                             'Use emitter.setMaxListeners() to increase limit.',
                             tree._listeners.length);
-              console.trace();
+              if(console.trace){
+                console.trace();
+              }
             }
           }
         }
@@ -395,7 +397,9 @@
                         'leak detected. %d listeners added. ' +
                         'Use emitter.setMaxListeners() to increase limit.',
                         this._events[type].length);
-          console.trace();
+          if(console.trace){
+            console.trace();
+          }
         }
       }
     }