Scintilla / Bugs / #1947 TCL Double quote not recognized after a comma

Hello

I'm using Geany, a nice editor which, apparently, use Scintilla in the background
I'm coding in TCL mainly, and today I faced a annoying behavior
I used the following syntax :
set n $showArray($i,"neighbor")
This code is perfectly valid and recognized by TCL
However, the first double quote after the comma seems to not being recognized by Geany/Scintilla and thus all my later code is highlighted as a string !!
which is really annoying

If I put a space after the comma, then the first quote is seen and the code is correctly highlighted ... but not valid anymore

I tried with different editors apparently also based on Scintilla, including the last version of wScite and I saw the same behavior on all of them

What can I do to solve the problem ?

Thanks in advance for your help

ericc