From 79dd8d16fafda6356b61b8ac3fa2d1606c6af43b Mon Sep 17 00:00:00 2001
From: jsalyers <jsalyers@syncad.com>
Date: Thu, 6 Aug 2020 16:17:33 -0400
Subject: [PATCH] [JES] Observer wasn't checking if a component was null before
trying to observe it
---
src/app/components/utils/ReactMutationObserver.jsx | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/app/components/utils/ReactMutationObserver.jsx b/src/app/components/utils/ReactMutationObserver.jsx
index c81e0af4d..d625b723c 100644
--- a/src/app/components/utils/ReactMutationObserver.jsx
+++ b/src/app/components/utils/ReactMutationObserver.jsx
@@ -94,7 +94,10 @@ class ReactMutationObserver extends React.Component {
}
initObserver(componentElement) {
- if (typeof MutationObserver !== 'undefined') {
+ if (
+ typeof MutationObserver !== 'undefined' &&
+ componentElement !== null
+ ) {
this.observer.observe(componentElement, this.observerConfig);
}
}
--
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