Avoid unsigned comparison with 0 warning.
authorStephen Kelly <steveire@gmail.com>
Tue, 3 Sep 2013 13:54:33 +0000 (15:54 +0200)
committerStephen Kelly <steveire@gmail.com>
Tue, 3 Sep 2013 13:58:29 +0000 (15:58 +0200)
commit6cefb28231149cd59c29078e77bd1141d62ec4eb
tree362784203266dd59775523d698b51adbd00e20e1
parent64e674e34325c30235b6e9ba63f7cf6b87635a95
Avoid unsigned comparison with 0 warning.

When GRANTLEE_MIN_PLUGIN_VERSION is reset to zero, we would otherwise
get a warning from this code.
templates/lib/engine.cpp