From 8eccf8a6f79d5c35f7e843b74f441f1eb82bc733 Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Sun, 27 Sep 2015 16:23:11 +0200
Subject: [PATCH] __fish_hg_prompt: Remove explicit root check again

This doesn't add anything except slowing the function down by about
33%. Checking for a branch is just as good and that is displayed in the
prompt anyway.
---
 share/functions/__fish_hg_prompt.fish | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/share/functions/__fish_hg_prompt.fish b/share/functions/__fish_hg_prompt.fish
index efb7c7aaf..fa25cb353 100644
--- a/share/functions/__fish_hg_prompt.fish
+++ b/share/functions/__fish_hg_prompt.fish
@@ -27,12 +27,8 @@ function __fish_hg_prompt --description 'Write out the hg prompt'
 		return 1
 	end
 
-	# If we're not in an hg repository, bail
-	if not hg root >/dev/null ^/dev/null
-		return 0
-	end
-
     set -l branch (hg branch ^/dev/null)
+	# If there's no branch, there's no repository
     if test -z $branch
         return
     end