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authorBart Schaefer <barts@users.sourceforge.net>2008-01-13 17:37:21 +0000
committerBart Schaefer <barts@users.sourceforge.net>2008-01-13 17:37:21 +0000
commit7a678d803ce043c4837230cf8ff40ac8c9af4de1 (patch)
treea8d6777be62723954e403bc002be13c25d00faac /Functions/Misc/run-help
parent298eb1a82c403fd374f31ba2b32f8dc6f3cfad74 (diff)
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24364: local assignment to HELPDIR with a default location.
Diffstat (limited to 'Functions/Misc/run-help')
-rw-r--r--Functions/Misc/run-help4
1 files changed, 2 insertions, 2 deletions
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 ""