Manage boards throws TypeError: a.hasAttribute is not a function

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Details
Exception: Uncaught TypeError: a.hasAttribute is not a function
Resource: https://.../s/08df936958d33b1cb4868d0022703b37-CDN/en_US-ln1q9c/64021/104/500cb9143d9e32fa16f268405047e800/_/download/contextbatch/js/gh-manage-boards,atl.general,jira.global,greenhopper-rapid-non-gadget,jira.general/batch.js?jag_disabled_marketing=true&isAdmin=true&locale=en-US
Line: 7590
Column: 277
Environment
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.124 Safari/537.36
Stack trace
TypeError: a.hasAttribute is not a function
at d.getClosestIgnoredElement (https://.../s/08df936958d33b1cb4868d0022703b37-CDN/en_US-ln1q9c/64021/104/500cb9143d9e32fa16f268405047e800/_/download/contextbatch/js/gh-manage-boards,atl.general,jira.global,greenhopper-rapid-non-gadget,jira.general/batch.js?jag_disabled_marketing=true&isAdmin=true&locale=en-US:7590:277)
at MutationObserver.f (https://.../s/08df936958d33b1cb4868d0022703b37-CDN/en_US-ln1q9c/64021/104/500cb9143d9e32fa16f268405047e800/_/download/contextbatch/js/gh-manage-boards,atl.general,jira.global,greenhopper-rapid-non-gadget,jira.general/batch.js?jag_disabled_marketing=true&isAdmin=true&locale=en-US:7574:297)

Details
Exception: Uncaught TypeError: parent.hasAttribute is not a function
Resource: http://orion-pax.office.atlassian.com:60647/jira647/s/3ab54bafe691d48f072e0d309a1b09fa-CDN/en_US-u2ybk1/64022/10/7492af667954c02ac28639f00ffc6ae0/_/download/contextbatch/js/gh-manage-boards,atl.general,jira.global,greenhopper-rapid-non-gadget,jira.general/batch.js?jaguser=true&jag_disabled_marketing=true&locale=en-US&isAdmin=true&jag=true
Line: 124765
Column: 24
Environment
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/537.36
Stack trace
TypeError: parent.hasAttribute is not a function
at getClosestIgnoredElement (http://orion-pax.office.atlassian.com:60647/jira647/s/3ab54bafe691d48f072e0d309a1b09fa-CDN/en_US-u2ybk1/64022/10/7492af667954c02ac28639f00ffc6ae0/_/download/contextbatch/js/gh-manage-boards,atl.general,jira.global,greenhopper-rapid-non-gadget,jira.general/batch.js?jaguser=true&jag_disabled_marketing=true&locale=en-US&isAdmin=true&jag=true:124765:24)
at MutationObserver.documentObserverHandler (http://orion-pax.office.atlassian.com:60647/jira647/s/3ab54bafe691d48f072e0d309a1b09fa-CDN/en_US-u2ybk1/64022/10/7492af667954c02ac28639f00ffc6ae0/_/download/contextbatch/js/gh-manage-boards,atl.general,jira.global,greenhopper-rapid-non-gadget,jira.general/batch.js?jaguser=true&jag_disabled_marketing=true&locale=en-US&isAdmin=true&jag=true:123714:53)