tim Rowledge uploaded a new version of Nebraska to project The Trunk: http://source.squeak.org/trunk/Nebraska-tpr.57.mcz
==================== Summary ====================
Name: Nebraska-tpr.57 Author: tpr Time: 10 May 2020, 6:23:13.835738 pm UUID: 52d8a16e-0096-4d51-a380-0fe4b0732434 Ancestors: Nebraska-mt.56
Correct a case of assigning to a block arg
=============== Diff against Nebraska-mt.56 ===============
Item was changed: ----- Method: NebraskaSenderMorph>>hideField: (in category 'as yet unclassified') ----- hideField: aFieldName + fields at: aFieldName ifPresent: [:f| |m | + m := f. - fields at: aFieldName ifPresent: [:m | [m owner notNil and: [m owner submorphs size =1]] whileTrue: [m := m owner]. m delete]!
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