From 7d35f001e1a02937d2d136aacfeb1ebbcd00965e Mon Sep 17 00:00:00 2001
From: Vishwath Mohan <vishwath@google.com>
Date: Fri, 11 Mar 2016 10:00:40 -0800
Subject: [PATCH] Double quote some statements for zsh compatibility

Two eval commands did not enclose their arguments in double quotes, and
this broke compatibility on zsh - preventing lunch from running to
completion. This CL adds the double quotes and fixes the issue.

Change-Id: I5ed884b455e2e61182f6c29fb807ed92372af039
---
 envsetup.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/envsetup.sh b/envsetup.sh
index 101ef1371a..3393b75317 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -89,7 +89,7 @@ function get_abs_build_var()
 {
     if [ "$BUILD_VAR_CACHE_READY" = "true" ]
     then
-        eval echo \"\${abs_var_cache_$1}\"
+        eval "echo \"\${abs_var_cache_$1}\""
     return
     fi
 
@@ -107,7 +107,7 @@ function get_build_var()
 {
     if [ "$BUILD_VAR_CACHE_READY" = "true" ]
     then
-        eval echo \"\${var_cache_$1}\"
+        eval "echo \"\${var_cache_$1}\""
     return
     fi