- Clean lesspipe.sh script

less.spec

@@ -72,6 +72,7 @@ ls -la $RPM_BUILD_ROOT/etc/profile.d
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+- Clean lesspipe.sh script
 - Split case for compressed and plain troff files
 - Add support for *.xz and *.lzma man pages
   Resolves: #676057

lesspipe.sh

@@ -11,7 +11,17 @@
 # after the first one in the LESSOPEN environment variable:
 # export LESSOPEN="||/usr/bin/lesspipe.sh %s"
 
-lesspipe() {
+if [ ! -e "$1" ] ; then
+	exit 1
+fi
+
+if [ -d "$1" ] ; then
+	ls -alF -- "$1"
+	exit $?
+fi
+
+exec 2>/dev/null
+
 case "$1" in
 *.[1-9n].bz2|*.[1-9]x.bz2|*.man.bz2|*.[1-9n].[gx]z|*.[1-9]x.[gx]z|*.man.[gx]z|*.[1-9n].lzma|*.[1-9]x.lzma|*.man.lzma)
 	case "$1" in
@@ -63,15 +73,4 @@ lesspipe() {
 	exit 1
 esac
 exit $?
-}
 
-if [ ! -e "$1" ] ; then
-	exit 1
-fi
-
-if [ -d "$1" ] ; then
-	ls -alF -- "$1"
-	exit $?
-else
-	lesspipe "$1" 2> /dev/null
-fi