| commit | 57e746781c6cd836a9564299ef04d2ae4d995f1c | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Thu Apr 09 23:00:33 2009 +0000 |
| committer | Mike Frysinger <vapier@gentoo.org> | Thu Apr 09 23:00:33 2009 +0000 |
| tree | 6f700223120ea64a82cc61b30146e227437da6b7 | |
| parent | d68ae08cde969985e3bfcfc21a64f9c78d736fe1 [diff] |
dont crash if the variable we do substitution on is not set