MDL-38756 JavaScript: Handle missing jsrev during installation
authorAndrew Robert Nicols <andrew.nicols@luns.net.uk>
Wed, 27 Mar 2013 13:12:58 +0000 (13:12 +0000)
committerAndrew Robert Nicols <andrew.nicols@luns.net.uk>
Wed, 27 Mar 2013 13:13:01 +0000 (13:13 +0000)
commit2c0b7d164c69edcc71b699a0a9727a40fde92d86
tree44068747074c4686cef7f1037db8072aeeda9479
parent373a8e052c6a6d02e1f781312d16c82d8f12ee0e
MDL-38756 JavaScript: Handle missing jsrev during installation

During installation, jsrev is unset so unavailable for the cache checks.
The installation sets the initial jsrev value and this is updated
periodically, unless it is set to -1 for JS developer.

During installation, we shouldn't really use any caches so if jsrev is
unset, then we should act as though it is set to developer.
lib/outputrequirementslib.php