From 3b6dcfa3be445f3468dddff2e68e41f9e8a078ed Mon Sep 17 00:00:00 2001
From: Mehrdad Afshari <mmx@google.com>
Date: Tue, 27 Jun 2017 12:41:40 -0700
Subject: [PATCH] Fix build_python_msys2.sh to pass shellcheck

---
 tools/run_tests/helper_scripts/build_python_msys2.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/run_tests/helper_scripts/build_python_msys2.sh b/tools/run_tests/helper_scripts/build_python_msys2.sh
index 4c54f1c4727..f388b4bf965 100644
--- a/tools/run_tests/helper_scripts/build_python_msys2.sh
+++ b/tools/run_tests/helper_scripts/build_python_msys2.sh
@@ -15,7 +15,7 @@
 
 set -ex
 
-BUILD_PYTHON=`realpath "$(dirname $0)/build_python.sh"`
+BUILD_PYTHON=$(realpath "$(dirname "$0")/build_python.sh")
 export MSYSTEM=$1
 shift 1
-bash --login $BUILD_PYTHON "$@"
+bash --login "$BUILD_PYTHON" "$@"