fix(core): avoid race condition between registration and activation (#923)

CaerusKaru · web-flow · commit 232fc6ed4af5 · 2018-12-15T21:32:07.000-06:00
diff --git a/src/lib/core/media-marshaller/media-marshaller.ts b/src/lib/core/media-marshaller/media-marshaller.ts
@@ -47,8 +47,8 @@ export class MediaMarshaller {
 
   constructor(protected matchMedia: MatchMedia,
               protected breakpoints: BreakPointRegistry) {
-    this.registerBreakpoints();
     this.matchMedia.observe().subscribe(this.activate.bind(this));
+    this.registerBreakpoints();
   }
 
   /**

Original file line number	Diff line number	Diff line change
`@@ -47,8 +47,8 @@ export class MediaMarshaller {`
`47`	`47`
`48`	`48`	`constructor(protected matchMedia: MatchMedia,`
`49`	`49`	`protected breakpoints: BreakPointRegistry) {`
`50`		`- this.registerBreakpoints();`
`51`	`50`	`this.matchMedia.observe().subscribe(this.activate.bind(this));`
	`51`	`+ this.registerBreakpoints();`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`/**`