From: eap <eap@opencascade.com>
Date: Thu, 24 Oct 2019 13:25:50 +0000 (+0300)
Subject: Fix a hang-up of UNV import
X-Git-Tag: V9_4_0rc1~4
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=9c7efc01aed18b26b012989d7ab2effb7a707775;p=modules%2Fsmesh.git

Fix a hang-up of UNV import

   Hang-up at reading an empty data-set at the file end:
    -1
  2477
    -1
---

diff --git a/src/DriverUNV/UNV_Utilities.hxx b/src/DriverUNV/UNV_Utilities.hxx
index e41ff1ba3..3346f7c92 100644
--- a/src/DriverUNV/UNV_Utilities.hxx
+++ b/src/DriverUNV/UNV_Utilities.hxx
@@ -79,6 +79,8 @@ namespace UNV {
       }
       if (news == ds_name)
         return true;
+
+      olds.clear();
     }
     // should never end up here
     return false;