From 174a47e6419b1eab874586757610168ce4c95e3e Mon Sep 17 00:00:00 2001
From: Justin Lecher <jlec@gentoo.org>
Date: Mon, 28 Dec 2015 16:55:31 +0100
Subject: [PATCH] fortran-2.eclass: Unset variable in global scope after usage

Signed-off-by: Justin Lecher <jlec@gentoo.org>
---
 eclass/fortran-2.eclass | 1 +
 1 file changed, 1 insertion(+)

diff --git a/eclass/fortran-2.eclass b/eclass/fortran-2.eclass
index b0fe3f0ab129..2c44f713b8cd 100644
--- a/eclass/fortran-2.eclass
+++ b/eclass/fortran-2.eclass
@@ -77,6 +77,7 @@ for _f_use in ${FORTRAN_NEEDED}; do
 			;;
 	esac
 done
+unset _f_use
 
 # @FUNCTION: fortran_int64_abi_fflags
 # @DESCRIPTION: Return the Fortran compiler flag to enable 64 bit integers for
-- 
2.26.2