From c018ad8e668e36fff70e14514bf3646f2a27fd5e Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Sun, 23 Apr 2017 21:49:06 +0200
Subject: [PATCH] lib/varstash: fix handling of exported vars with Zsh 5.3+

Upstream PR: https://github.com/cxreg/smartcd/pull/51
---
 lib/varstash | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/varstash b/lib/varstash
index 26b2e72..dd50969 100644
--- a/lib/varstash
+++ b/lib/varstash
@@ -146,7 +146,8 @@ function stash() {
                     eval "__varstash_array__$stash_name=(\"\${$stash_which""[@]}\")"
                 fi
 
-            elif [[ $vartype == $pattern" -x"* ]]; then
+            elif ([[ -n $ZSH_VERSION ]] && [[ $vartype == "export "* ]]) \
+                || [[ $vartype == $pattern" -x"* ]]; then
                 # variable is exported
                 if [[ -z $already_stashed ]]; then
                     eval "export __varstash_export__$stash_name=\"\$$stash_which\""
-- 
2.44.0