fix(@angular/cli): packageFilter needs to return a value

hansl · clydin · commit 2f2529601800 · 2018-02-06T19:39:24.000-05:00
Otherwise it throws and the resolution can be buggy.
diff --git a/packages/@angular/cli/upgrade/version.ts b/packages/@angular/cli/upgrade/version.ts
@@ -54,7 +54,7 @@ export class Version {
       const angularCliPath = resolve.sync('@angular/cli', {
         basedir: process.cwd(),
         packageFilter: (pkg: any, _pkgFile: string) => {
-          packageJson = pkg;
+          return packageJson = pkg;
         }
       });
       if (angularCliPath && packageJson) {

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ export class Version {`
`54`	`54`	`const angularCliPath = resolve.sync('@angular/cli', {`
`55`	`55`	`basedir: process.cwd(),`
`56`	`56`	`packageFilter: (pkg: any, _pkgFile: string) => {`
`57`		`- packageJson = pkg;`
	`57`	`+ return packageJson = pkg;`
`58`	`58`	`}`
`59`	`59`	`});`
`60`	`60`	`if (angularCliPath && packageJson) {`