0029081: With Mingw-w64 Unicode Paths Do Not Work

[occt.git] / src / BRepTools / BRepTools.cxx

diff --git a/src/BRepTools/BRepTools.cxx b/src/BRepTools/BRepTools.cxx
index 7efc932..449a9c6 100644 (file)
--- a/src/BRepTools/BRepTools.cxx
+++ b/src/BRepTools/BRepTools.cxx
@@ -789,7 +789,8 @@ Standard_Boolean  BRepTools::Write(const TopoDS_Shape& Sh,
 {
   ofstream os;
   OSD_OpenStream(os, File, ios::out);
-  if (!os.rdbuf()->is_open()) return Standard_False;
+  if (!os.is_open() || !os.good())
+    return Standard_False;
 
   Standard_Boolean isGood = (os.good() && !os.eof());
   if(!isGood)