fix(di): type error in InvalidProviderError

- when trying to instantiate an injector with an unknown provider Closes #7729
angular · May 23, 2016 · c43636f · c43636f
1 parent 9c2fe66
commit c43636f
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/modules/@angular/core/src/di/reflective_exceptions.ts b/modules/@angular/core/src/di/reflective_exceptions.ts
@@ -175,8 +175,7 @@ export class InstantiationError extends WrappedException {
  */
 export class InvalidProviderError extends BaseException {
   constructor(provider) {
-    super("Invalid provider - only instances of Provider and Type are allowed, got: " +
-          provider.toString());
+    super(`Invalid provider - only instances of Provider and Type are allowed, got: ${provider}`);
   }
 }