diff -r 8c910a099160 -r 23f4e16dc4f4 MultiSelectionInList.st
--- a/MultiSelectionInList.st	Wed Apr 02 18:26:38 2003 +0200
+++ b/MultiSelectionInList.st	Wed Apr 02 18:27:31 2003 +0200
@@ -10,6 +10,8 @@
  hereby transferred.
 "
 
+"{ Package: 'stx:libwidg' }"
+
 SelectionInList subclass:#MultiSelectionInList
 	instanceVariableNames:''
 	classVariableNames:''
@@ -99,16 +101,20 @@
 !
 
 selectionIndex:indexes
-    "set list of indexes
-    "
+    "set the list of indexes"
+
+    |newIndices|
+
     indexes size ~~ 0 ifTrue:[
-        ^ super selectionIndex:indexes
+        newIndices := indexes.
+    ] ifFalse:[
+        indexes isNumber ifTrue:[
+            newIndices := OrderedCollection with:indexes    
+        ] ifFalse:[
+            newIndices := #()
+        ].
     ].
-
-    (indexes isCollection or:[indexes isNil]) ifTrue:[
-        ^ super selectionIndex:#()
-    ].
-  ^ super selectionIndex:(OrderedCollection with:indexes)
+    ^ super selectionIndex:newIndices
 !
 
 selectionIndexes
@@ -192,5 +198,5 @@
 !MultiSelectionInList class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libwidg/MultiSelectionInList.st,v 1.16 1998-01-14 15:17:01 ca Exp $'
+    ^ '$Header: /cvs/stx/stx/libwidg/MultiSelectionInList.st,v 1.17 2003-04-02 16:27:31 cg Exp $'
 ! !