Merge pull request #263 from NextNebula/fix-null-reference

codehippie1 · web-flow · commit f16df402cabe · 2025-01-29T14:34:53.000-05:00
Fix null reference timing problem in Chrome
diff --git a/lib/src/ng2-pdfjs-viewer.component.ts b/lib/src/ng2-pdfjs-viewer.component.ts
@@ -309,7 +309,7 @@ export class PdfJsViewerComponent implements OnInit, OnDestroy {
     if (this.externalWindow) {
       this.viewerTab.location.href = viewerUrl;
     } else {
-      this.iframe.nativeElement.contentWindow.location.replace(viewerUrl);
+      this.iframe.nativeElement.contentWindow ? this.iframe.nativeElement.contentWindow.location.replace(viewerUrl) : this.iframe.nativeElement.src = viewerUrl;
     }
 
     // console.log(`

Original file line number	Diff line number	Diff line change
`@@ -309,7 +309,7 @@ export class PdfJsViewerComponent implements OnInit, OnDestroy {`
`309`	`309`	`if (this.externalWindow) {`
`310`	`310`	`this.viewerTab.location.href = viewerUrl;`
`311`	`311`	`} else {`
`312`		`- this.iframe.nativeElement.contentWindow.location.replace(viewerUrl);`
	`312`	`+ this.iframe.nativeElement.contentWindow ? this.iframe.nativeElement.contentWindow.location.replace(viewerUrl) : this.iframe.nativeElement.src = viewerUrl;`
`313`	`313`	`}`
`314`	`314`
`315`	`315`	// console.log(`