From 250502b01340ec6bedace85c6a2d4a4e57a107cf Mon Sep 17 00:00:00 2001
From: zapashcanon
Date: Wed, 21 Feb 2018 22:42:10 +0100
Subject: Improve shell scripts

---
 dev/ci/ci-math-comp.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'dev/ci/ci-math-comp.sh')

diff --git a/dev/ci/ci-math-comp.sh b/dev/ci/ci-math-comp.sh
index 701403f2cf..8c6b910bbb 100755
--- a/dev/ci/ci-math-comp.sh
+++ b/dev/ci/ci-math-comp.sh
@@ -2,14 +2,14 @@
 
 # $0 is not the safest way, but...
 ci_dir="$(dirname "$0")"
-source ${ci_dir}/ci-common.sh
+. "${ci_dir}/ci-common.sh"
 
-mathcomp_CI_DIR=${CI_BUILD_DIR}/math-comp
+mathcomp_CI_DIR="${CI_BUILD_DIR}/math-comp"
 
-checkout_mathcomp ${mathcomp_CI_DIR}
+checkout_mathcomp "${mathcomp_CI_DIR}"
 
 # odd_order takes too much time for travis.
-( cd ${mathcomp_CI_DIR}/mathcomp                  && \
+( cd "${mathcomp_CI_DIR}/mathcomp"                  && \
   sed -i.bak '/PFsection/d'                  Make && \
   sed -i.bak '/stripped_odd_order_theorem/d' Make && \
   make Makefile.coq && make -f Makefile.coq all )
-- 
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