I am getting this error while trying to save a page on betalabs:
Uncaught TypeError: Cannot read property 'saveDialogSave' of undefined
However, if you cancel the dialog box and reload again, it shows that the new content actually got saved
Version: unspecified
Severity: normal
Change 118021 had a related patch set uploaded by Jforrester:
Followup 4bd80b62: fix JS error on page save
verified the fix on test2 :https://test2.wikipedia.org/w/index.php?title=User:RYasmeen_%28WMF%29/sandbox&veaction=edit
Verified the fix in production:https://en.wikipedia.org/wiki/User:RYasmeen_%28WMF%29/sandbox?veaction=edit