From f87dbc57359de4d48a5e84c574c027620cebec95 Mon Sep 17 00:00:00 2001
From: NovapaX <maarten@oosterwijkbrandpreventie.nl>
Date: Wed, 28 Feb 2018 22:59:01 +0100
Subject: [PATCH] retru importHref once to solve a webkit refresh issue (#958)

---
 src/layouts/partial-panel-resolver.html | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/layouts/partial-panel-resolver.html b/src/layouts/partial-panel-resolver.html
index c9338df7af..f9abdc592d 100644
--- a/src/layouts/partial-panel-resolver.html
+++ b/src/layouts/partial-panel-resolver.html
@@ -99,13 +99,24 @@ class PartialPanelResolver extends Polymer.Element {
       },
 
       () => {
-        this.errorLoading = true;
+        // a single retry of importHref in the error callback fixes a webkit refresh issue
+        if (!this.retrySetPanelForWebkit(panel)) {
+          this.errorLoading = true;
+        }
       },
 
       true /* async */
     );
   }
 
+  retrySetPanelForWebkit(panel) {
+    if (this._retryingPanelChanged) {
+      return false;
+    }
+    this._retryingPanelChanged = true;
+    return this.panelChanged(panel);
+  }
+
   updateAttributes() {
     var customEl = Polymer.dom(this.$.panel).lastChild;
     if (!customEl) return;