fix(@angular/cli): shut down after first Ctrl+C received

devoto13 · devoto13 · commit 072da7a063dd · 2018-02-19T22:19:31.000+01:00
Fixes #9647
diff --git a/packages/@ngtools/webpack/src/angular_compiler_plugin.ts b/packages/@ngtools/webpack/src/angular_compiler_plugin.ts
@@ -520,7 +520,6 @@ export class AngularCompilerPlugin implements Tapable {
     // Handle parent process exit.
     const handleParentProcessExit = () => this._killForkedTypeChecker();
     process.once('exit', handleParentProcessExit);
-    process.once('SIGINT', handleParentProcessExit);
     process.once('uncaughtException', handleParentProcessExit);
   }
 

Original file line number	Diff line number	Diff line change
`@@ -520,7 +520,6 @@ export class AngularCompilerPlugin implements Tapable {`
`520`	`520`	`// Handle parent process exit.`
`521`	`521`	`const handleParentProcessExit = () => this._killForkedTypeChecker();`
`522`	`522`	`process.once('exit', handleParentProcessExit);`
`523`		`- process.once('SIGINT', handleParentProcessExit);`
`524`	`523`	`process.once('uncaughtException', handleParentProcessExit);`
`525`	`524`	`}`
`526`	`525`