[Rivet-svn] rivet: Another attempt at getting rivet-buildplugin to behave

[Rivet Mercurial]

details:   https://rivet.hepforge.org/hg/rivet/rev/6c54b2aa8d75
branches:  release-2-5-x
changeset: 5659:6c54b2aa8d75
user:      Andy Buckley <andy at insectnation.org>
date:      Thu Dec 15 23:56:29 2016 +0000
description:
Another attempt at getting rivet-buildplugin to behave

diffs (11 lines):

--- a/bin/rivet-buildplugin.in	Thu Dec 15 12:51:26 2016 +0000
+++ b/bin/rivet-buildplugin.in	Thu Dec 15 23:56:29 2016 +0000
@@ -113,7 +113,7 @@
 tmp=$(echo "$tmp" | sed -e 's/--cmd//g' -e 's/--dry-run//g')
 
 ## Reset positional params now that flags have been removed
-set $tmp "" #< NB. protection against empty $tmp arg!!
+test -n "$tmp" && set $tmp #< NB. protection against empty $tmp arg!!
 
 ## Get and check the library name
 libname=$1