Some items in the ‘Browse’ submenu in the debugger stack context menu cause an error

[Rinzwind]

In Pharo 13 build 262, the following items in the ‘Browse’ submenu in the debugger stack context menu (see screenshot below) cause an error:

• method inheritance
• method versions
• class variables
• class variables reference
• instance variables reference

Screenshot:

[Rinzwind]

The capitalization of the menu items should probably also be corrected: ‘Method Inheritance’ instead of ‘method inheritance’, ‘Method Versions’ instead of ‘method versions’, and so on. I’m also wondering what use there is to the items having an icon as it’s the same one for all of them.