From 183739720290e76ccb074dcf5fe0a322745e08ba Mon Sep 17 00:00:00 2001
From: ryanml <ryanlanese@gmail.com>
Date: Fri, 13 Aug 2021 12:59:06 -0700
Subject: [PATCH] Fixing persisting error message from MobileSyncPage (#11835)

---
 ui/pages/mobile-sync/mobile-sync.component.js | 4 ++++
 ui/pages/mobile-sync/mobile-sync.container.js | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/ui/pages/mobile-sync/mobile-sync.component.js b/ui/pages/mobile-sync/mobile-sync.component.js
index e03e6eab2..fd4956dab 100644
--- a/ui/pages/mobile-sync/mobile-sync.component.js
+++ b/ui/pages/mobile-sync/mobile-sync.component.js
@@ -28,6 +28,7 @@ export default class MobileSyncPage extends Component {
     requestRevealSeedWords: PropTypes.func.isRequired,
     exportAccounts: PropTypes.func.isRequired,
     keyrings: PropTypes.array,
+    hideWarning: PropTypes.func.isRequired,
   };
 
   state = {
@@ -277,6 +278,9 @@ export default class MobileSyncPage extends Component {
   }
 
   componentWillUnmount() {
+    if (this.state.error) {
+      this.props.hideWarning();
+    }
     this.clearTimeouts();
     this.disconnectWebsockets();
   }
diff --git a/ui/pages/mobile-sync/mobile-sync.container.js b/ui/pages/mobile-sync/mobile-sync.container.js
index 1172a97dc..9f70adae9 100644
--- a/ui/pages/mobile-sync/mobile-sync.container.js
+++ b/ui/pages/mobile-sync/mobile-sync.container.js
@@ -4,6 +4,7 @@ import {
   requestRevealSeedWords,
   fetchInfoToSync,
   exportAccounts,
+  hideWarning,
 } from '../../store/actions';
 import { getMostRecentOverviewPage } from '../../ducks/history/history';
 import { getMetaMaskKeyrings } from '../../selectors';
@@ -17,6 +18,7 @@ const mapDispatchToProps = (dispatch) => {
     displayWarning: (message) => dispatch(displayWarning(message || null)),
     exportAccounts: (password, addresses) =>
       dispatch(exportAccounts(password, addresses)),
+    hideWarning: () => dispatch(hideWarning()),
   };
 };