MDL-25718 fix incorrect 'no grade' test and improve coding style
authorPetr Skoda <commits@skodak.org>
Tue, 12 Apr 2011 08:06:13 +0000 (10:06 +0200)
committerPetr Skoda <commits@skodak.org>
Tue, 12 Apr 2011 08:06:13 +0000 (10:06 +0200)
commit2293a504eb027360b5a10217d124be15a75f3d35
tree15a35149a0b164564c421cba88b5b142c0780b3c
parentd2e360a95b9a248327841eac7cab53bdb8e4f3da
MDL-25718 fix incorrect 'no grade' test and improve coding style
lib/gradelib.php