fix(launcher): better errors when loading launchers

karma-runner · Jun 28, 2013 · 504e848 · 504e848
1 parent 74b533b
commit 504e848
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/launcher.js b/lib/launcher.js
@@ -24,8 +24,13 @@ var Launcher = function(emitter, injector) {
       try {
         browser = injector.createChild([locals], ['launcher:' + name]).get('launcher:' + name);
       } catch (e) {
-        // TODO(vojta): throw other exceptions (dep not provided, etc.)
-        log.warn('Launcher "%s" is not registered!', name);
+        if (e.message.indexOf('No provider for "launcher:' + name + '"') !== -1) {
+          log.warn('Can not load "%s", it is not registered!\n  ' +
+                   'Perhaps you are missing some plugin?', name);
+        } else {
+          log.warn('Can not load "%s"!\n  ' + e.stack, name);
+        }
+
         return;
       }