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Add defensive checks against undefined messages to _is_summarized_message.

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Should fix the issue with empty realms.

(imported from commit afca70ebf3b7b74ae0d0c269c72b4f8d54fc254b)
This commit is contained in:
Kevin Mehall
2013-08-08 12:33:53 -04:00
parent aa29719bbd
commit 0b9497305f
2 changed files with 3 additions and 1 deletions
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3
static/js/message_list.js
View File

@@ -227,7 +227,8 @@ MessageList.prototype = {
}, },
_is_summarized_message: function (message) { _is_summarized_message: function (message) {
if (message.flags === undefined) { if (!feature_flags.summarize_read_while_narrowed ||
message === undefined || message.flags === undefined) {
return false; return false;
} }
if (this.summarize_read === 'home') { if (this.summarize_read === 'home') {

1
zerver/tests/frontend/node/message_list.js
View File

@@ -15,6 +15,7 @@ var assert = require('assert');
global._ = require('third/underscore/underscore.js'); global._ = require('third/underscore/underscore.js');
global.util = require('js/util.js'); global.util = require('js/util.js');
global.feature_flags = {};
}()); }());