From 15645147ed55ee5c77ed3b9672d97d8d4988a880 Mon Sep 17 00:00:00 2001
From: Harmen Stoppels <harmenstoppels@gmail.com>
Date: Thu, 18 Mar 2021 07:20:06 +0100
Subject: Tab to spaces (#22362)

---
 lib/spack/env/cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/spack/env/cc b/lib/spack/env/cc
index 072eda3f1c..5dd315c225 100755
--- a/lib/spack/env/cc
+++ b/lib/spack/env/cc
@@ -502,9 +502,9 @@ for dir in "${isystem_includes[@]}";         do args+=("-isystem" "$dir"); done
 IFS=':' read -ra spack_include_dirs <<< "$SPACK_INCLUDE_DIRS"
 if [[ $mode == cpp || $mode == cc || $mode == as || $mode == ccld ]]; then
     if [[ "$isystem_was_used" == "true" ]] ; then
-	for dir in "${spack_include_dirs[@]}";  do args+=("-isystem" "$dir"); done
+        for dir in "${spack_include_dirs[@]}";  do args+=("-isystem" "$dir"); done
     else
-	for dir in "${spack_include_dirs[@]}";  do args+=("-I$dir"); done
+        for dir in "${spack_include_dirs[@]}";  do args+=("-I$dir"); done
     fi
 fi
 
-- 
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