Hello, I checked it in both Pharo8 and Pharo9: The good news is that it works fine in Pharo 9! But I did not check how much work it would be to back port the fix...

On 23 Apr 2020, at 11:13, Mehrdad Abdi <newmrd@gmail.com> wrote:

Hello,

How can I make a comment on a node dynamically?

- Here is a code i've tried:

b:= RBParser parseMethod: 'foo self x: 2. x:=0. y:=8.'. node := b body statements at: 1. node comments: { RBComment with: 'comment' at: node stop + 1 }. b formattedCode.

- The result:

foo self x: 2. . x:=0. y x := 0. y := 8

- I expect:

foo self x: 2. "comment" x := 0. y := 8