From 7a678d803ce043c4837230cf8ff40ac8c9af4de1 Mon Sep 17 00:00:00 2001
From: Bart Schaefer <barts@users.sourceforge.net>
Date: Sun, 13 Jan 2008 17:37:21 +0000
Subject: 24364: local assignment to HELPDIR with a default location.

---
 Functions/Misc/run-help | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Functions/Misc/run-help')

diff --git a/Functions/Misc/run-help b/Functions/Misc/run-help
index de653c5ba..709672ca0 100644
--- a/Functions/Misc/run-help
+++ b/Functions/Misc/run-help
@@ -11,7 +11,7 @@
 emulate -R zsh
 setopt localoptions
 
-# HELPDIR should be set to the location of the help files
+local HELPDIR="${HELPDIR:-/usr/share/zsh/$ZSH_VERSION/help}"
 
 [[ $1 == "." ]] && 1="dot"
 [[ $1 == ":" ]] && 1="colon"
@@ -19,7 +19,7 @@ setopt localoptions
 # Check whether Util/helpfiles has been used to generate zsh help
 if [[ $# == 0 || $1 == "-l" ]]
 then
-    if [[ -n "${HELPDIR:-}" && -d $HELPDIR ]]
+    if [[ -d $HELPDIR ]]
     then
 	echo "Here is a list of topics for which special help is available:"
 	echo ""
-- 
cgit 1.4.1