{"action":"created","comment":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/comments/77216342","id":77216342,"diff_hunk":"@@ -950,21 +950,26 @@ def response_a11y_data(self, response, inputfields, responsetype_id, problem_dat\n \n                 label = inputfields[0].attrib['label']\n                 # Get first <p> tag before responsetype, this <p> contains the question text.\n-                p_tag = response.xpath('preceding-sibling::p[1]')\n+                p_tag_list = response.xpath('preceding-sibling::p[1]')\n+                try:\n+                    p_tag = p_tag_list[0]\n+                except IndexError:\n+                    p_tag = None","path":"common/lib/capa/capa/capa_problem.py","position":9,"original_position":9,"commit_id":"a19354e424b1c00ee3e9965089d142a5e0c1188e","original_commit_id":"a19354e424b1c00ee3e9965089d142a5e0c1188e","user":{"login":"muzaffaryousaf","id":2994509,"avatar_url":"https://avatars.githubusercontent.com/u/2994509?v=3","gravatar_id":"","url":"https://api.github.com/users/muzaffaryousaf","html_url":"https://github.com/muzaffaryousaf","followers_url":"https://api.github.com/users/muzaffaryousaf/followers","following_url":"https://api.github.com/users/muzaffaryousaf/following{/other_user}","gists_url":"https://api.github.com/users/muzaffaryousaf/gists{/gist_id}","starred_url":"https://api.github.com/users/muzaffaryousaf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/muzaffaryousaf/subscriptions","organizations_url":"https://api.github.com/users/muzaffaryousaf/orgs","repos_url":"https://api.github.com/users/muzaffaryousaf/repos","events_url":"https://api.github.com/users/muzaffaryousaf/events{/privacy}","received_events_url":"https://api.github.com/users/muzaffaryousaf/received_events","type":"User","site_admin":false},"body":"how about checking the len of list only?","created_at":"2016-09-01T17:21:13Z","updated_at":"2016-09-01T17:21:13Z","html_url":"https://github.com/edx/edx-platform/pull/13381#discussion_r77216342","pull_request_url":"https://api.github.com/repos/edx/edx-platform/pulls/13381","_links":{"self":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/comments/77216342"},"html":{"href":"https://github.com/edx/edx-platform/pull/13381#discussion_r77216342"},"pull_request":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/13381"}}},"pull_request":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/13381","id":83663314,"html_url":"https://github.com/edx/edx-platform/pull/13381","diff_url":"https://github.com/edx/edx-platform/pull/13381.diff","patch_url":"https://github.com/edx/edx-platform/pull/13381.patch","issue_url":"https://api.github.com/repos/edx/edx-platform/issues/13381","number":13381,"state":"open","locked":false,"title":"Label None fix","user":{"login":"ehteshamkafeel","id":1213123,"avatar_url":"https://avatars.githubusercontent.com/u/1213123?v=3","gravatar_id":"","url":"https://api.github.com/users/ehteshamkafeel","html_url":"https://github.com/ehteshamkafeel","followers_url":"https://api.github.com/users/ehteshamkafeel/followers","following_url":"https://api.github.com/users/ehteshamkafeel/following{/other_user}","gists_url":"https://api.github.com/users/ehteshamkafeel/gists{/gist_id}","starred_url":"https://api.github.com/users/ehteshamkafeel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ehteshamkafeel/subscriptions","organizations_url":"https://api.github.com/users/ehteshamkafeel/orgs","repos_url":"https://api.github.com/users/ehteshamkafeel/repos","events_url":"https://api.github.com/users/ehteshamkafeel/events{/privacy}","received_events_url":"https://api.github.com/users/ehteshamkafeel/received_events","type":"User","site_admin":false},"body":"@muzaffaryousaf @muhammad-ammar FYI","created_at":"2016-09-01T16:17:29Z","updated_at":"2016-09-01T17:21:13Z","closed_at":null,"merged_at":null,"merge_commit_sha":"e448db16702bcc1c0d37220fd27c5bf2f998ad2f","assignee":null,"assignees":[],"milestone":null,"commits_url":"https://api.github.com/repos/edx/edx-platform/pulls/13381/commits","review_comments_url":"https://api.github.com/repos/edx/edx-platform/pulls/13381/comments","review_comment_url":"https://api.github.com/repos/edx/edx-platform/pulls/comments{/number}","comments_url":"https://api.github.com/repos/edx/edx-platform/issues/13381/comments","statuses_url":"https://api.github.com/repos/edx/edx-platform/statuses/a19354e424b1c00ee3e9965089d142a5e0c1188e","head":{"label":"edx:ekafeel/label-none-fix","ref":"ekafeel/label-none-fix","sha":"a19354e424b1c00ee3e9965089d142a5e0c1188e","user":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"repo":{"id":10391073,"name":"edx-platform","full_name":"edx/edx-platform","owner":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/edx/edx-platform","description":"The Open edX platform, the software that powers edX!","fork":false,"url":"https://api.github.com/repos/edx/edx-platform","forks_url":"https://api.github.com/repos/edx/edx-platform/forks","keys_url":"https://api.github.com/repos/edx/edx-platform/keys{/key_id}","collaborators_url":"https://api.github.com/repos/edx/edx-platform/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/edx/edx-platform/teams","hooks_url":"https://api.github.com/repos/edx/edx-platform/hooks","issue_events_url":"https://api.github.com/repos/edx/edx-platform/issues/events{/number}","events_url":"https://api.github.com/repos/edx/edx-platform/events","assignees_url":"https://api.github.com/repos/edx/edx-platform/assignees{/user}","branches_url":"https://api.github.com/repos/edx/edx-platform/branches{/branch}","tags_url":"https://api.github.com/repos/edx/edx-platform/tags","blobs_url":"https://api.github.com/repos/edx/edx-platform/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/edx/edx-platform/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/edx/edx-platform/git/refs{/sha}","trees_url":"https://api.github.com/repos/edx/edx-platform/git/trees{/sha}","statuses_url":"https://api.github.com/repos/edx/edx-platform/statuses/{sha}","languages_url":"https://api.github.com/repos/edx/edx-platform/languages","stargazers_url":"https://api.github.com/repos/edx/edx-platform/stargazers","contributors_url":"https://api.github.com/repos/edx/edx-platform/contributors","subscribers_url":"https://api.github.com/repos/edx/edx-platform/subscribers","subscription_url":"https://api.github.com/repos/edx/edx-platform/subscription","commits_url":"https://api.github.com/repos/edx/edx-platform/commits{/sha}","git_commits_url":"https://api.github.com/repos/edx/edx-platform/git/commits{/sha}","comments_url":"https://api.github.com/repos/edx/edx-platform/comments{/number}","issue_comment_url":"https://api.github.com/repos/edx/edx-platform/issues/comments{/number}","contents_url":"https://api.github.com/repos/edx/edx-platform/contents/{+path}","compare_url":"https://api.github.com/repos/edx/edx-platform/compare/{base}...{head}","merges_url":"https://api.github.com/repos/edx/edx-platform/merges","archive_url":"https://api.github.com/repos/edx/edx-platform/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/edx/edx-platform/downloads","issues_url":"https://api.github.com/repos/edx/edx-platform/issues{/number}","pulls_url":"https://api.github.com/repos/edx/edx-platform/pulls{/number}","milestones_url":"https://api.github.com/repos/edx/edx-platform/milestones{/number}","notifications_url":"https://api.github.com/repos/edx/edx-platform/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/edx/edx-platform/labels{/name}","releases_url":"https://api.github.com/repos/edx/edx-platform/releases{/id}","deployments_url":"https://api.github.com/repos/edx/edx-platform/deployments","created_at":"2013-05-30T20:20:38Z","updated_at":"2016-09-01T07:18:05Z","pushed_at":"2016-09-01T17:21:12Z","git_url":"git://github.com/edx/edx-platform.git","ssh_url":"git@github.com:edx/edx-platform.git","clone_url":"https://github.com/edx/edx-platform.git","svn_url":"https://github.com/edx/edx-platform","homepage":"http://open.edx.org/","size":822203,"stargazers_count":2747,"watchers_count":2747,"language":"Python","has_issues":false,"has_downloads":true,"has_wiki":true,"has_pages":true,"forks_count":1647,"mirror_url":null,"open_issues_count":140,"forks":1647,"open_issues":140,"watchers":2747,"default_branch":"master"}},"base":{"label":"edx:ammar/address-a11y-feedback","ref":"ammar/address-a11y-feedback","sha":"18e68af579a8a8b767924035270a1f1f812151f5","user":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"repo":{"id":10391073,"name":"edx-platform","full_name":"edx/edx-platform","owner":{"login":"edx","id":3179841,"avatar_url":"https://avatars.githubusercontent.com/u/3179841?v=3","gravatar_id":"","url":"https://api.github.com/users/edx","html_url":"https://github.com/edx","followers_url":"https://api.github.com/users/edx/followers","following_url":"https://api.github.com/users/edx/following{/other_user}","gists_url":"https://api.github.com/users/edx/gists{/gist_id}","starred_url":"https://api.github.com/users/edx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edx/subscriptions","organizations_url":"https://api.github.com/users/edx/orgs","repos_url":"https://api.github.com/users/edx/repos","events_url":"https://api.github.com/users/edx/events{/privacy}","received_events_url":"https://api.github.com/users/edx/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/edx/edx-platform","description":"The Open edX platform, the software that powers edX!","fork":false,"url":"https://api.github.com/repos/edx/edx-platform","forks_url":"https://api.github.com/repos/edx/edx-platform/forks","keys_url":"https://api.github.com/repos/edx/edx-platform/keys{/key_id}","collaborators_url":"https://api.github.com/repos/edx/edx-platform/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/edx/edx-platform/teams","hooks_url":"https://api.github.com/repos/edx/edx-platform/hooks","issue_events_url":"https://api.github.com/repos/edx/edx-platform/issues/events{/number}","events_url":"https://api.github.com/repos/edx/edx-platform/events","assignees_url":"https://api.github.com/repos/edx/edx-platform/assignees{/user}","branches_url":"https://api.github.com/repos/edx/edx-platform/branches{/branch}","tags_url":"https://api.github.com/repos/edx/edx-platform/tags","blobs_url":"https://api.github.com/repos/edx/edx-platform/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/edx/edx-platform/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/edx/edx-platform/git/refs{/sha}","trees_url":"https://api.github.com/repos/edx/edx-platform/git/trees{/sha}","statuses_url":"https://api.github.com/repos/edx/edx-platform/statuses/{sha}","languages_url":"https://api.github.com/repos/edx/edx-platform/languages","stargazers_url":"https://api.github.com/repos/edx/edx-platform/stargazers","contributors_url":"https://api.github.com/repos/edx/edx-platform/contributors","subscribers_url":"https://api.github.com/repos/edx/edx-platform/subscribers","subscription_url":"https://api.github.com/repos/edx/edx-platform/subscription","commits_url":"https://api.github.com/repos/edx/edx-platform/commits{/sha}","git_commits_url":"https://api.github.com/repos/edx/edx-platform/git/commits{/sha}","comments_url":"https://api.github.com/repos/edx/edx-platform/comments{/number}","issue_comment_url":"https://api.github.com/repos/edx/edx-platform/issues/comments{/number}","contents_url":"https://api.github.com/repos/edx/edx-platform/contents/{+path}","compare_url":"https://api.github.com/repos/edx/edx-platform/compare/{base}...{head}","merges_url":"https://api.github.com/repos/edx/edx-platform/merges","archive_url":"https://api.github.com/repos/edx/edx-platform/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/edx/edx-platform/downloads","issues_url":"https://api.github.com/repos/edx/edx-platform/issues{/number}","pulls_url":"https://api.github.com/repos/edx/edx-platform/pulls{/number}","milestones_url":"https://api.github.com/repos/edx/edx-platform/milestones{/number}","notifications_url":"https://api.github.com/repos/edx/edx-platform/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/edx/edx-platform/labels{/name}","releases_url":"https://api.github.com/repos/edx/edx-platform/releases{/id}","deployments_url":"https://api.github.com/repos/edx/edx-platform/deployments","created_at":"2013-05-30T20:20:38Z","updated_at":"2016-09-01T07:18:05Z","pushed_at":"2016-09-01T17:21:12Z","git_url":"git://github.com/edx/edx-platform.git","ssh_url":"git@github.com:edx/edx-platform.git","clone_url":"https://github.com/edx/edx-platform.git","svn_url":"https://github.com/edx/edx-platform","homepage":"http://open.edx.org/","size":822203,"stargazers_count":2747,"watchers_count":2747,"language":"Python","has_issues":false,"has_downloads":true,"has_wiki":true,"has_pages":true,"forks_count":1647,"mirror_url":null,"open_issues_count":140,"forks":1647,"open_issues":140,"watchers":2747,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/13381"},"html":{"href":"https://github.com/edx/edx-platform/pull/13381"},"issue":{"href":"https://api.github.com/repos/edx/edx-platform/issues/13381"},"comments":{"href":"https://api.github.com/repos/edx/edx-platform/issues/13381/comments"},"review_comments":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/13381/comments"},"review_comment":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/13381/commits"},"statuses":{"href":"https://api.github.com/repos/edx/edx-platform/statuses/a19354e424b1c00ee3e9965089d142a5e0c1188e"}}}}
{"actor":{"display_login":"muzaffaryousaf"}}