remove some unnecessary c_str() calls

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71467 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2012-05-17 15:46:08 +00:00
parent e2cb99c856
commit f069ac4801
3 changed files with 3 additions and 3 deletions
--- a/src/gtk/filectrl.cpp
+++ b/src/gtk/filectrl.cpp
@@ -47,7 +47,7 @@ wxString wxGtkFileChooser::GetPath() const
    wxGtkString str( gtk_file_chooser_get_filename( m_widget ) );

    wxString string;
-    if (str.c_str() != NULL)
+    if (str)
        string = wxString::FromUTF8(str);
    return string;
 }