From fe5af006f11e5d97bc37bc086521d64db025ea82 Mon Sep 17 00:00:00 2001
From: Mattia Barbon <mbarbon@cpan.org>
Date: Tue, 27 Aug 2002 20:29:55 +0000
Subject: [PATCH] Don't get the string when the combobox returned CB_ERR when
 getting the length.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16826 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/choice.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/msw/choice.cpp b/src/msw/choice.cpp
index 2f7587a4f3..41af85d6a4 100644
--- a/src/msw/choice.cpp
+++ b/src/msw/choice.cpp
@@ -202,7 +202,7 @@ wxString wxChoice::GetString(int n) const
 {
     size_t len = (size_t)::SendMessage(GetHwnd(), CB_GETLBTEXTLEN, n, 0);
     wxString str;
-    if (len) {
+    if (len != CB_ERR && len > 0) {
         if ( ::SendMessage(GetHwnd(), CB_GETLBTEXT, n,
                            (LPARAM)str.GetWriteBuf(len)) == CB_ERR ) {
             wxLogLastError(wxT("SendMessage(CB_GETLBTEXT)"));
-- 
2.45.2