From 711daf4c4bc219edaaf30fafdc7514aced39682b Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@users.sourceforge.net>
Date: Mon, 28 Dec 2009 11:32:44 +0000
Subject: [PATCH] Error management

---
 doc/dev/dolibarr-doxygen-filter.pl     | 7 ++++++-
 doc/dev/dolibarr-doxygen-getversion.pl | 5 +++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/doc/dev/dolibarr-doxygen-filter.pl b/doc/dev/dolibarr-doxygen-filter.pl
index a655436ad9a..c795cffb471 100755
--- a/doc/dev/dolibarr-doxygen-filter.pl
+++ b/doc/dev/dolibarr-doxygen-filter.pl
@@ -6,9 +6,14 @@
 # \author	Laurent Destailleur
 #--------------------------------------------------------------------
 
-# Usage: dolibarr-doxygen-getversion.pl pathtofilefromdolibarrroot
+# Usage: dolibarr-doxygen-filter.pl pathtofilefromdolibarrroot
 
 $file=$ARGV[0];
+if (! $file) 
+{
+	print "Usage: dolibarr-doxygen-filter.pl pathtofilefromdolibarrroot\n";
+	exit;
+}
 
 open(FILE,$file) || die "Failed to open file $file";
 while (<FILE>)
diff --git a/doc/dev/dolibarr-doxygen-getversion.pl b/doc/dev/dolibarr-doxygen-getversion.pl
index 4c3f68d329c..1da7b3f805f 100755
--- a/doc/dev/dolibarr-doxygen-getversion.pl
+++ b/doc/dev/dolibarr-doxygen-getversion.pl
@@ -8,6 +8,11 @@
 # Usage: dolibarr-doxygen-getversion.pl pathtofilefromdolibarrroot
 
 $file=$ARGV[0];
+if (! $file) 
+{
+	print "Usage: dolibarr-doxygen-getversion.pl pathtofilefromdolibarrroot\n";
+	exit;
+}
 
 $commande='cvs status "'.$file.'" | sed -n \'s/^[ \]*Working revision:[ \t]*\([0-9][0-9\.]*\).*/\1/p\'';
 #print $commande;