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check Images on nil before making empty
authortz
Wed, 28 Jan 1998 12:06:18 +0100
changeset 496 a76cca0bceb4
parent 495 f356a6636eef
child 497 13ce380baa5f
check Images on nil before making empty
UIPainter.st file | annotate | diff | comparison | revisions 
--- a/UIPainter.st	Tue Jan 27 21:29:56 1998 +0100
+++ b/UIPainter.st	Wed Jan 28 12:06:18 1998 +0100
@@ -2721,7 +2721,7 @@
 
 preSnapshot
 
-    Images removeAll
+    Images notNil ifTrue: [Images removeAll]
 ! !
 
 !UIPainter::TreeView methodsFor:'accessing'!
hg/stx-libtool2