commit:     db6c1666f10c9df6f91a38a45fcba0da7424cdfd
Author:     David Seifert <soap <AT> gentoo <DOT> org>
AuthorDate: Thu Sep  7 20:28:36 2017 +0000
Commit:     David Seifert <soap <AT> gentoo <DOT> org>
CommitDate: Thu Sep  7 20:28:36 2017 +0000
URL:        https://gitweb.gentoo.org/proj/sci.git/commit/?id=db6c1666

sci-biology/imagej: Do not call external programs in global scope

Closes: https://bugs.gentoo.org/show_bug.cgi?id=630214
Package-Manager: Portage-2.3.8, Repoman-2.3.3

 sci-biology/imagej/imagej-1.51k.ebuild | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sci-biology/imagej/imagej-1.51k.ebuild 
b/sci-biology/imagej/imagej-1.51k.ebuild
index 2681665f5..931aef0bc 100644
--- a/sci-biology/imagej/imagej-1.51k.ebuild
+++ b/sci-biology/imagej/imagej-1.51k.ebuild
@@ -14,7 +14,7 @@ MY_PV=$(delete_all_version_separators)
 # version has been released.
 # see https://bugs.gentoo.org/show_bug.cgi?id=112275
 # https://github.com/imagej/imagej1/issues/28
-IJ_PV=$(expr ${MY_PV::3} - 1)
+IJ_PV=$((${MY_PV::3}-1))
 
 DESCRIPTION="Image Processing and Analysis in Java"
 HOMEPAGE="http://rsb.info.nih.gov/ij/";

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