small patch for undefined error

mikedmor · Jun 5, 2023 · 253aa7a · 253aa7a
1 parent 9c8e9b1
commit 253aa7a
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/octoprint_multicam/static/js/multicam.js b/octoprint_multicam/static/js/multicam.js
@@ -84,8 +84,10 @@ $(function () {
             //console.log("DEBUGG Webcam visibility change",self.webcams)
             const visible = self.webcams.find((webcam) => webcam[0].classList.contains("active"));
 
-            if ($(visible[0]).find('.webcam_image').attr("src") !== self.WebCamSettings.streamUrlEscaped()) {
-                this.loadWebcam(visible);
+            if (visible !== undefined) {
+                if ($(visible[0]).find('.webcam_image').attr("src") !== self.WebCamSettings.streamUrlEscaped()) {
+                    this.loadWebcam(visible);
+                }
             }
         };