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 <new...@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 >