From a7e30b26baa94bac99d9d05cf642bd1942ae1787 Mon Sep 17 00:00:00 2001
From: Anton <xecu91@gmail.com>
Date: Fri, 22 Jul 2016 17:04:35 +0400
Subject: [PATCH] Fix hg call when missing on archlinux with command-not-found
 (#5218)

---
 themes/agnoster.zsh-theme | 1 +
 1 file changed, 1 insertion(+)

diff --git a/themes/agnoster.zsh-theme b/themes/agnoster.zsh-theme
index 103041eef..da1f9b6e6 100644
--- a/themes/agnoster.zsh-theme
+++ b/themes/agnoster.zsh-theme
@@ -128,6 +128,7 @@ prompt_git() {
 }
 
 prompt_hg() {
+  (( $+commands[hg] )) || return
   local rev status
   if $(hg id >/dev/null 2>&1); then
     if $(hg prompt >/dev/null 2>&1); then