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Pharo is a dynamic reflective pure object-oriented language supporting live programming inspired by Smalltalk.

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The code ```Smalltalk Smalltalk imageDirectory ``` returns a **FileReferences** so you could easily write ```Smalltalk Smalltalk imageDirectory openInOSFileBrowser ``` Unfortunately this is not possible when you write ```Smalltalk Smalltalk vmDirectory...

Cleanup

Currently, several refactors reformat the code when applying a refactor. They should not do it. One of the reasons of this is that `RB` engine is obtaining the code using...

Bug

This issue collects all TODOs to be done to be able to enable CleanBlocks by default - [ ] Debugger fixes: https://github.com/pharo-project/pharo/issues/11186 - [x] :BlockClosureTest>>testTallyInstructions, MessageTallyTest>>testTallySends #11209 - [x] ReflectivityControlTest>>testConditionDisableEnableNoArguments...

Enhancement

**Bug description** WideSymbol does not implement asByteArray subclassResponsibility **To Reproduce** ``` wideSymbol := (String with: 16rF600 asCharacter) asSymbol. wideSymbol asByteArray ```

Bug

**Bug description** When large enough packets are transferred, the socket (at least on macOS) will become unresponsive. The behavior seen is that the write semaphore on the socket is signalled,...

Bug
Fix proposed

The issue tracker entry https://github.com/pharo-project/pharo/issues/8242 has some discussion how symbol interning was slowing down code loading. The situation needs some careful analysis. - How slow does interning get when we...

Type: Enhancement

**Describe the bug** When click on a dropdown list, do scroll and select an item doing click, the selected item is not the one clicked. **To Reproduce** I found this...

Bug

**Bug description** A subclass of TestCase with test method that refer to some class and tested method keeps passing, even if tested class has been removed previously from the system....

Bug

We have many implementors of #isNotEmpty: ![image](https://user-images.githubusercontent.com/5980033/171041319-66760ba6-2676-4c5f-b7c4-6e0add9eafdf.png) but we have also implementors of #notEmpty ![image](https://user-images.githubusercontent.com/5980033/171041378-89a34330-de1a-4582-bb23-9370c6f6d77a.png) The "isSomething" or "isNotSomething" is usually the better style within the method category "testing". So...

Cleanup

Pharo version: 9 64-bit (old stable) and 10 64-bit (stable) OS: Windows 10 Pro Got a walkback trying to load Willow using Metacello new baseline: 'WillowPlayground'; repository: 'github://ba-st/Willow-Playground:v9/source'; load The...

Bug