From 8611016ba8ced589b4144791c25bd401705ebf61 Mon Sep 17 00:00:00 2001
From: Gregory Schier <gschier1990@gmail.com>
Date: Wed, 7 Jun 2017 19:53:46 -0700
Subject: [PATCH] Some response filter tweaks

---
 app/ui/components/codemirror/code-editor.js | 4 ++--
 app/ui/containers/app.js                    | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/ui/components/codemirror/code-editor.js b/app/ui/components/codemirror/code-editor.js
index 32882ecf52..370160ba01 100644
--- a/app/ui/components/codemirror/code-editor.js
+++ b/app/ui/components/codemirror/code-editor.js
@@ -602,7 +602,7 @@ class CodeEditor extends PureComponent {
         />
       );
 
-      if (filterHistory.length) {
+      if (filterHistory && filterHistory.length) {
         toolbarChildren.push(
           <Dropdown key="history" className="tall" right>
             <DropdownButton className="btn btn--compact">
@@ -709,7 +709,7 @@ CodeEditor.propTypes = {
   defaultTabBehavior: PropTypes.bool,
   readOnly: PropTypes.bool,
   filter: PropTypes.string,
-  filterHistory: PropTypes.arrayOf(PropTypes.string.isRequired).isRequired,
+  filterHistory: PropTypes.arrayOf(PropTypes.string.isRequired),
   singleLine: PropTypes.bool,
   debounceMillis: PropTypes.number,
   dynamicHeight: PropTypes.bool
diff --git a/app/ui/containers/app.js b/app/ui/containers/app.js
index 94c3a58e42..3ae05d4164 100644
--- a/app/ui/containers/app.js
+++ b/app/ui/containers/app.js
@@ -382,6 +382,11 @@ class App extends PureComponent {
         return;
       }
 
+      // Blank?
+      if (!responseFilter) {
+        return;
+      }
+
       responseFilterHistory.unshift(responseFilter);
       await this._updateRequestMetaByParentId(requestId, {responseFilterHistory});
     }, 2000);