From 8a967fc1089ce01bc67c7f2540207891c7974230 Mon Sep 17 00:00:00 2001
From: Indrajit Raychaudhuri <irc@indrajit.com>
Date: Sat, 1 May 2021 03:05:19 -0500
Subject: [PATCH] base: Check for 'run-help' in `aliases` hash before evicting

Add guard to check for presence of 'run-help' in `aliases` hash before evicting.
In some systems (like Debian) '/etc/zshrc' might have already done it.
---
 init.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init.zsh b/init.zsh
index 41737fd..08bd3ab 100644
--- a/init.zsh
+++ b/init.zsh
@@ -183,7 +183,7 @@ for zmodule ("$zmodules[@]") zmodload "zsh/${(z)zmodule}"
 unset zmodule{s,}
 
 # Load more specific 'run-help' function from $fpath.
-unalias run-help && autoload -Uz run-help
+(( $+aliases[run-help] )) && unalias run-help && autoload -Uz run-help
 
 # Autoload Zsh functions.
 zstyle -a ':prezto:load' zfunction 'zfunctions'