From 6d753ae323d2817b99a63afd048c8f8c966ddc4c Mon Sep 17 00:00:00 2001 From: Arjun Singh Date: Fri, 14 Sep 2012 17:41:02 -0700 Subject: [PATCH] Ensure that ability is present when showing endorse button --- .../src/discussion/views/discussion_content_view.coffee | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lms/static/coffee/src/discussion/views/discussion_content_view.coffee b/lms/static/coffee/src/discussion/views/discussion_content_view.coffee index 7a7ae55249..9399d95398 100644 --- a/lms/static/coffee/src/discussion/views/discussion_content_view.coffee +++ b/lms/static/coffee/src/discussion/views/discussion_content_view.coffee @@ -6,10 +6,10 @@ if Backbone? if endorsed @$(".action-endorse").show().addClass("is-endorsed") else - if not @model.get('ability').can_endorse - @$(".action-endorse").hide() - else + if @model.get('ability')?.can_endorse @$(".action-endorse").show() + else + @$(".action-endorse").hide() @$(".action-endorse").removeClass("is-endorsed") closed: (closed) ->