fix(@ngtools/webpack): fix for angular#7615

Check if this.done is defined before delaying file access
rezonant · Sep 7, 2017 · 632f553 · 632f553
1 parent 1652aa3
commit 632f553
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/@ngtools/webpack/src/plugin.ts b/packages/@ngtools/webpack/src/plugin.ts
@@ -390,7 +390,7 @@ export class AotPlugin implements Tapable {
       // Wait for the plugin to be done when requesting `.ts` files directly (entry points), or
       // when the issuer is a `.ts` file.
       compiler.resolvers.normal.plugin('before-resolve', (request: any, cb: () => void) => {
-        if (request.request.endsWith('.ts')
+        if (this.done && request.request.endsWith('.ts')
           || (request.context.issuer && request.context.issuer.endsWith('.ts'))) {
           this.done!.then(() => cb(), () => cb());
         } else {