tree b5f1accbe77c45fe27b54d48d5cf255a7bfc8cbd
parent 0840b76602900f8236f444b68da16d5c8d57ac3d
author Paul Fox <pgf@brightstareng.com> 1121947385 -0000
committer Paul Fox <pgf@brightstareng.com> 1121947385 -0000

revert 10881, and refix by changing "if (vallen)" to "if (val)".  this
is per the upstream fix for dash, in dash_0.5.2-6.diff.  thanks vodz, for
catching this.