From: Robin Dunn <robin@alldunn.com>
Date: Mon, 27 May 2002 17:54:45 +0000 (+0000)
Subject: Fix exception when there are no items in the sizer yet
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/47feb54b6b1d9225664cdf29eded39897cb3a9db

Fix exception when there are no items in the sizer yet


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15685 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/wxPython/wxPython/lib/rcsizer.py b/wxPython/wxPython/lib/rcsizer.py
index 06c5c29ad0..482e4a7066 100644
--- a/wxPython/wxPython/lib/rcsizer.py
+++ b/wxPython/wxPython/lib/rcsizer.py
@@ -111,13 +111,13 @@ class RowColSizer(wxPySizer):
 
     #--------------------------------------------------
     def CalcMin( self ):
+        self.rowHeights = []
+        self.colWidths = []
+
         items = self.GetChildren()
         if not items:
             return wxSize(10, 10)
 
-        self.rowHeights = []
-        self.colWidths = []
-
         for item in items:
             self._add( item.CalcMin(), item.GetUserData() )