Merge pull request #883 from GrosPoulet/master

Improvement to #881
extesy · Feb 20, 2022 · 6f9dc19 · 6f9dc19
2 parents 1c5984e + 625dcc8
commit 6f9dc19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/hoverzoom.js b/js/hoverzoom.js
@@ -1348,7 +1348,7 @@ var hoverZoom = {
                 chrome.runtime.sendMessage({action:'addUrlToHistory', url:imgDetails.url});
                 // #881: add link url to history if available, this is needed to turn hovered links purple
                 let linkUrl = hz.currentLink.prop('href');
-                if (linkUrl != imgDetails.url) chrome.runtime.sendMessage({action:'addUrlToHistory', url:linkUrl});
+                if (linkUrl && linkUrl != imgDetails.url) chrome.runtime.sendMessage({action:'addUrlToHistory', url:linkUrl});
             }
         }