complain about nonexistent directory in wxDir

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13242 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2001-12-30 15:51:30 +00:00 · 2001-12-30 15:51:30 +00:00 · 17ade085be
commit 17ade085be
parent 636e7e5d6f
1 changed files with 8 additions and 1 deletions
--- a/src/mgl/dir.cpp
+++ b/src/mgl/dir.cpp
@ -196,8 +196,15 @@ wxDir::wxDir(const wxString& dirname)
 bool wxDir::Open(const wxString& dirname)
 {
    delete M_DIR;
+    m_data = NULL;
+    
+    if ( !wxDir::Exists(dirname) )
+    {
+        wxLogError(_("Directory '%s' doesn't exist!"), dirname.c_str());
+        return FALSE;
+    }
+    
    m_data = new wxDirData(dirname);
-
    return TRUE;
 }