From 0ccbb80df9b6b828b0ad76c5a70d013e3c1eb477 Mon Sep 17 00:00:00 2001
From: Jules Villard <jul@fb.com>
Date: Thu, 17 Dec 2015 03:36:11 -0800
Subject: [PATCH] quote infer result dir shell variable

Summary:
public
closes #209

Reviewed By: martinoluca

Differential Revision: D2765557

fb-gh-sync-id: c5b54c1
---
 infer/lib/xcode_wrappers/clang | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/infer/lib/xcode_wrappers/clang b/infer/lib/xcode_wrappers/clang
index 423b2df28..1e9f27c2c 100755
--- a/infer/lib/xcode_wrappers/clang
+++ b/infer/lib/xcode_wrappers/clang
@@ -9,7 +9,7 @@ export FCP_CLANG_COMPILER="${CLANG_WRAPPERS_PATH%/}/clang_wrapper$XX";
 export FCP_RESULTS_DIR="${INFER_RESULTS_DIR}";
 export FCP_USE_STD_CLANG_CMD="1";
 
-if [ -z $INFER_RESULTS_DIR ]; then
+if [ -z "$INFER_RESULTS_DIR" ]; then
     # this redirects to the compiler without adding any FCP flag
     # this is because xcode requires message category info from the compiler
     # and invokes it without any env var set.