Mention possibility of $revision being null in PageContentSaveComplete
authorAlex Monk <krenair@gmail.com>
Fri, 7 Mar 2014 23:54:49 +0000 (23:54 +0000)
committerIAlex <codereview@emsenhuber.ch>
Sat, 15 Mar 2014 13:23:42 +0000 (13:23 +0000)
commit62710b6d8286d57340216ab67f05fd83058ebfef
tree1223d9ebf408dede20db8b5b12940da3f8854e7f
parent194e54b11628725469768ad35c2d88f09b61771f
Mention possibility of $revision being null in PageContentSaveComplete

Lead to a fatal in WMF production, see I40c1412d

Change-Id: I39e05210e77f3dc0a1fcd995201a9c1ec9bc99f3
docs/hooks.txt