From bfb5fec330b24fa54f648fdc96e2b2e40639eaef Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Sun, 29 May 2016 14:34:20 +0200
Subject: [PATCH] Remove stray "0" output from man completions

---
 share/functions/__fish_complete_man.fish | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/functions/__fish_complete_man.fish b/share/functions/__fish_complete_man.fish
index 7306dd2cb..bd9818bb9 100644
--- a/share/functions/__fish_complete_man.fish
+++ b/share/functions/__fish_complete_man.fish
@@ -6,7 +6,7 @@ function __fish_complete_man
 	set section ""
 	set prev (commandline -poc)
 	set -e prev[1]
-	while count $prev
+	while set -q prev[1]
 		switch $prev[1]
 			case '-**'