1 files changed, 3 insertions, 22 deletions
diff --git a/app/javascript/mastodon/components/error_boundary.js b/app/javascript/mastodon/components/error_boundary.js
index ca3012276..4e1c882e2 100644
--- a/app/javascript/mastodon/components/error_boundary.js
+++ b/app/javascript/mastodon/components/error_boundary.js
@@ -2,7 +2,6 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import { FormattedMessage } from 'react-intl';
 import { version, source_url } from 'mastodon/initial_state';
-import StackTrace from 'stacktrace-js';
 
 export default class ErrorBoundary extends React.PureComponent {
 
@@ -12,42 +11,24 @@ export default class ErrorBoundary extends React.PureComponent {
 
   state = {
     hasError: false,
-    errorMessage: undefined,
     stackTrace: undefined,
-    mappedStackTrace: undefined,
     componentStack: undefined,
   };
 
   componentDidCatch (error, info) {
     this.setState({
       hasError: true,
-      errorMessage: error.toString(),
       stackTrace: error.stack,
       componentStack: info && info.componentStack,
-      mappedStackTrace: undefined,
-    });
-
-    StackTrace.fromError(error).then((stackframes) => {
-      this.setState({
-        mappedStackTrace: stackframes.map((sf) => sf.toString()).join('\n'),
-      });
-    }).catch(() => {
-      this.setState({
-        mappedStackTrace: undefined,
-      });
+      copied: false,
     });
   }
 
   handleCopyStackTrace = () => {
-    const { errorMessage, stackTrace, mappedStackTrace } = this.state;
+    const { stackTrace } = this.state;
     const textarea = document.createElement('textarea');
 
-    let contents = [errorMessage, stackTrace];
-    if (mappedStackTrace) {
-      contents.push(mappedStackTrace);
-    }
-
-    textarea.textContent    = contents.join('\n\n\n');
+    textarea.textContent    = stackTrace;
     textarea.style.position = 'fixed';
 
     document.body.appendChild(textarea);