fix possible empty if that can caus eproblems on some shells.
authorCarsten Haitzler <raster@rasterman.com>
Mon, 17 Jan 2011 08:34:20 +0000 (08:34 +0000)
committerCarsten Haitzler <raster@rasterman.com>
Mon, 17 Jan 2011 08:34:20 +0000 (08:34 +0000)
commit679d82a9187a11071a6c64e1149c47ffa63de7f7
tree29a9681472651c038f00d90f77b78632beb4f4c8
parent4a3c2955a6a54d30ce4569c101d956caa6cfb5f9
fix possible empty if that can caus eproblems on some shells.

SVN revision: 56203
configure.ac