eutils.eclass: estack_pop: quote unset argument for bug 571318

johu · Jan 20, 2016 · 4d0d02d · 4d0d02d
1 parent 4423f27
commit 4d0d02d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/eclass/eutils.eclass b/eclass/eutils.eclass
@@ -99,7 +99,7 @@ estack_pop() {
 	if [[ -n ${_estack_retvar} ]] ; then
 		eval ${_estack_retvar}=\"\${${_estack_name}\[${_estack_i}\]}\"
 	fi
-	eval unset ${_estack_name}\[${_estack_i}\]
+	eval unset \"${_estack_name}\[${_estack_i}\]\"
 }
 
 # @FUNCTION: evar_push