From 2033f1add0cd595acb83c8ab319e349fafa58f1f Mon Sep 17 00:00:00 2001
From: Sidharth Vinod <sidharthv96@gmail.com>
Date: Thu, 18 Jan 2024 21:24:42 +0530
Subject: [PATCH] Wait to sync before export

---
 src/lib/components/Actions.svelte | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/lib/components/Actions.svelte b/src/lib/components/Actions.svelte
index ea98a74d7..1304e06e2 100644
--- a/src/lib/components/Actions.svelte
+++ b/src/lib/components/Actions.svelte
@@ -30,7 +30,14 @@
     return toBase64(svgString);
   };
 
-  const exportImage = (event: Event, exporter: Exporter) => {
+  const sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));
+
+  const exportImage = async (event: Event, exporter: Exporter) => {
+    let tries = 50;
+    while (document.querySelector('.outOfSync') && tries > 0) {
+      await sleep(100);
+      tries--;
+    }
     if (document.querySelector('.outOfSync')) {
       throw new Error('Diagram is out of sync');
     }