From 13e025bdb01cc4dd08463ec497a0a3495873702f Mon Sep 17 00:00:00 2001
From: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Fri, 16 Nov 2018 20:03:41 -0600
Subject: [PATCH] Clean up error message for `man` wrapper when `man` isn't
 installed

Closes #5329
---
 share/functions/man.fish | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/share/functions/man.fish b/share/functions/man.fish
index 6cc21b8c0..7619b75a1 100644
--- a/share/functions/man.fish
+++ b/share/functions/man.fish
@@ -3,6 +3,11 @@ function man --description "Format and display the on-line manual pages"
     # by prepending our fish datadir to man. This also ensures that man gives fish's
     # man pages priority, without having to put fish's bin directories first in $PATH
 
+    if not command -qs man
+        echo fish: (_ "Unknown command") 'man'
+        return 1
+    end
+
     set -l manpath
     if set -q MANPATH
         set manpath $MANPATH