From 7d109fb3fa9de41cbde2d860b2ca4595c3d31f8d Mon Sep 17 00:00:00 2001
From: Kaleb Elwert <belak@coded.io>
Date: Mon, 10 Jul 2017 10:30:21 -0700
Subject: [PATCH] [editor] Ensure unbound_keys is defined as an array

Somewhere around zsh 5.1, there was a change which turned typeset (and
most likely local) into a keyword. In older versions of zsh, using
`local x=()` will cause the () to be treated as a glob qualifier.

Fixes #1373
---
 modules/editor/init.zsh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/editor/init.zsh b/modules/editor/init.zsh
index a80cbbc9..4e373eea 100644
--- a/modules/editor/init.zsh
+++ b/modules/editor/init.zsh
@@ -289,7 +289,8 @@ fi
 # it will fall back and do nothing.
 function _prezto-zle-noop {  ; }
 zle -N _prezto-zle-noop
-local unbound_keys=(
+local -a unbound_keys
+unbound_keys=(
   "${key_info[F1]}"
   "${key_info[F2]}"
   "${key_info[F3]}"