Marcel Taeumel uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-ct.1531.mcz
==================== Summary ====================
Name: Morphic-ct.1531 Author: ct Time: 20 September 2019, 8:46:54.327726 pm UUID: 9ba3d907-10d4-524a-9e97-cd66a530f0ef Ancestors: Morphic-mt.1526
Fix a bug in MorphicProject>>#applyUserInterfaceTheme
While working with many Projects during the latest weeks, I often noticed DNUs when changing the UI theme. Apparently UserInterfaceTheme>>#apply asks ALL objects in memory to apply the theme, so if a project was recently closed and not yet gc'ed, I got an error.
=============== Diff against Morphic-mt.1526 ===============
Item was changed: ----- Method: MorphicProject>>canApplyUserInterfaceTheme (in category 'updating') ----- canApplyUserInterfaceTheme
+ ^ world notNil! - ^ true!
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