Fix the MessagePanel test

Signed-off-by: Travis Ralston <travpc@gmail.com>

src/autocomplete/CommandProvider.js

@@ -97,12 +97,12 @@ const COMMANDS = [
     {
         command: '/ignore',
         args: '<user-id>',
-        description: 'Ignores a user, hiding their messages from you'
+        description: 'Ignores a user, hiding their messages from you',
     },
     {
         command: '/unignore',
         args: '<user-id>',
-        description: 'Stops ignoring a user, showing their messages going forward'
+        description: 'Stops ignoring a user, showing their messages going forward',
     },
     // Omitting `/markdown` as it only seems to apply to OldComposer
 ];

src/components/structures/MessagePanel.js

@@ -241,7 +241,7 @@ module.exports = React.createClass({
 
     // TODO: Implement granular (per-room) hide options
     _shouldShowEvent: function(mxEv) {
-        if (MatrixClientPeg.get().isUserIgnored(mxEv.sender.userId)) {
+        if (mxEv.sender && MatrixClientPeg.get().isUserIgnored(mxEv.sender.userId)) {
             return false; // ignored = no show (only happens if the ignore happens after an event was received)
         }
 

test/components/structures/MessagePanel-test.js

@@ -24,6 +24,7 @@ var sdk = require('matrix-react-sdk');
 
 var MessagePanel = sdk.getComponent('structures.MessagePanel');
 import UserSettingsStore from '../../../src/UserSettingsStore';
+import MatrixClientPeg from '../../../src/MatrixClientPeg';
 
 var test_utils = require('test-utils');
 var mockclock = require('mock-clock');
@@ -51,16 +52,19 @@ describe('MessagePanel', function () {
     var clock = mockclock.clock();
     var realSetTimeout = window.setTimeout;
     var events = mkEvents();
+    var sandbox = null;
 
     beforeEach(function() {
         test_utils.beforeEach(this);
-        client = test_utils.createTestClient();
+        sandbox = test_utils.stubClient();
+        client = MatrixClientPeg.get();
         client.credentials = {userId: '@me:here'};
         UserSettingsStore.getSyncedSettings = sinon.stub().returns({});
     });
 
     afterEach(function() {
         clock.uninstall();
+        sandbox.restore();
     });
 
     function mkEvents() {