From 40ae856c53d026ccb98eae6068730cb3796b5e8c Mon Sep 17 00:00:00 2001
From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Mon, 31 Jul 2006 08:51:53 +0000
Subject: [PATCH] No need to warn the user 4 times. Instead, explaining what's
 going on may help ;)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@2650 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 src/surf/surfxml_parse.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/surf/surfxml_parse.c b/src/surf/surfxml_parse.c
index 785a41d24e..84294fec2f 100644
--- a/src/surf/surfxml_parse.c
+++ b/src/surf/surfxml_parse.c
@@ -168,8 +168,12 @@ void ETag_surfxml_argument(void)
 }
 
 void  surf_parse_open(const char *file) {
+  static int warned = 0;
   if(!file) {
-    WARN0("I hope you know what you're doing... you just gave me a NULL pointer!");
+    if (!warned) {
+      WARN0("Bypassing the XML parser since surf_parse_open received a NULL pointer. If it is not what you want, go fix your code.");
+      warned = 1;
+    }
     return;
   }
   if(!surf_input_buffer_stack) 
-- 
2.20.1