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Fix exception when there are no items in the sizer yet

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15685 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2002-05-27 17:54:45 +00:00
parent 44e50dc1ad
commit 47feb54b6b
1 changed files with 3 additions and 3 deletions
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6
wxPython/wxPython/lib/rcsizer.py
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@@ -111,13 +111,13 @@ class RowColSizer(wxPySizer):
#-------------------------------------------------- #--------------------------------------------------
def CalcMin( self ): def CalcMin( self ):
self.rowHeights = []
self.colWidths = []
items = self.GetChildren() items = self.GetChildren()
if not items: if not items:
return wxSize(10, 10) return wxSize(10, 10)
self.rowHeights = []
self.colWidths = []
for item in items: for item in items:
self._add( item.CalcMin(), item.GetUserData() ) self._add( item.CalcMin(), item.GetUserData() )