Prevent html print job from failing when img tags have invalid src values

crabbly · crabbly · commit c16e2385f653 · 2019-05-28T09:39:13.000-04:00
diff --git a/src/js/print.js b/src/js/print.js
@@ -71,7 +71,7 @@ function loadIframeImages (images) {
   const promises = []
 
   for (let image of images) {
-    promises.push(loadIframeImage(image))
+    if (image.src && image.src !== window.location.href) promises.push(loadIframeImage(image))
   }
 
   return Promise.all(promises)

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ function loadIframeImages (images) {`
`71`	`71`	`const promises = []`
`72`	`72`
`73`	`73`	`for (let image of images) {`
`74`		`- promises.push(loadIframeImage(image))`
	`74`	`+ if (image.src && image.src !== window.location.href) promises.push(loadIframeImage(image))`
`75`	`75`	`}`
`76`	`76`
`77`	`77`	`return Promise.all(promises)`