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

parent 4c9b891a

envsetup.sh

+2 −2

Original line number	Diff line number	Diff line
		@@ -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