From 5256da03db0a2b24c4bb66ead211a8229c9371af Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Mon, 12 Nov 2018 15:18:29 +0100
Subject: Fix check style script.

---
 scripts/check_style.sh | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/scripts/check_style.sh b/scripts/check_style.sh
index a8557a54..4f716d66 100755
--- a/scripts/check_style.sh
+++ b/scripts/check_style.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
-REPO_ROOT="$(dirname "$0")"/..
-
 (
+REPO_ROOT="$(dirname "$0")"/..
 cd $REPO_ROOT
+
 WHITESPACE=$(git grep -n -I -E "^.*[[:space:]]+$" | grep -v "test/libsolidity/ASTJSON\|test/compilationTests/zeppelin/LICENSE")
 
 if [[ "$WHITESPACE" != "" ]]
@@ -12,10 +12,7 @@ then
 	echo "$WHITESPACE" >&2
 	exit 1
 fi
-)
 
-(
-cd $REPO_ROOT
 FORMATERROR=$(
 (
 git grep -nIE "\<(if|for)\(" -- '*.h' '*.cpp'
-- 
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