From 6ab922f0a5a07d1a06d79616d43c8f919c848fe3 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Tue, 22 Apr 2008 16:56:36 +0000
Subject: [PATCH] remove ^A symbol from a tail of blsurf message

---
 src/BLSURFPlugin/BLSURFPlugin_BLSURF.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/BLSURFPlugin/BLSURFPlugin_BLSURF.cxx b/src/BLSURFPlugin/BLSURFPlugin_BLSURF.cxx
index 393f25c..9eb0c38 100644
--- a/src/BLSURFPlugin/BLSURFPlugin_BLSURF.cxx
+++ b/src/BLSURFPlugin/BLSURFPlugin_BLSURF.cxx
@@ -574,7 +574,11 @@ status_t message_callback(message_t *msg, void *user_data)
     message_get_description(msg, &desc);
 //   if ( !error->empty() )
 //     *error += "\n";
-    *error += desc;
+    // remove ^A from the tail
+    int len = strlen( desc );
+    while (len > 0 && desc[len-1] != '\n')
+      len--;
+    error->append( desc, len );
   }
   return STATUS_OK;
 }
-- 
2.39.2