X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/345c78ca5fa57ea6c7dc7e6a05496a8e82aa2b50..64ea838d8f4d1853b7d850db93ee565e901d099a:/src/richtext/richtextstylepage.cpp?ds=inline

diff --git a/src/richtext/richtextstylepage.cpp b/src/richtext/richtextstylepage.cpp
index bb646168a3..372ef36040 100644
--- a/src/richtext/richtextstylepage.cpp
+++ b/src/richtext/richtextstylepage.cpp
@@ -158,7 +158,7 @@ bool wxRichTextStylePage::TransferDataFromWindow()
 bool wxRichTextStylePage::TransferDataToWindow()
 {
     wxPanel::TransferDataToWindow();
-    
+
     wxRichTextStyleDefinition* def = wxRichTextFormattingDialog::GetDialogStyleDefinition(this);
     if (def)
     {
@@ -310,7 +310,7 @@ wxIcon wxRichTextStylePage::GetIconResource( const wxString& name )
 void wxRichTextStylePage::OnNextStyleUpdate( wxUpdateUIEvent& event )
 {
     wxRichTextStyleDefinition* def = wxRichTextFormattingDialog::GetDialogStyleDefinition(this);
-    event.Enable(wxDynamicCast(def, wxRichTextParagraphStyleDefinition));
+    event.Enable(wxDynamicCast(def, wxRichTextParagraphStyleDefinition) != NULL);
 }
 
 #endif // wxUSE_RICHTEXT