HTTP redirect processing is tricky because Tcl doesn't provide support for it by default; it has to be layered on top. Fortunately, it's fairly easy to do this by a wrapper procedure (Fetch).
I've also fixed some bugs with variable scope resolution.
Hey, sorry it's taken me a while to check this out. Everything here looks reasonable to me. I'll run a few tests and merge if everything works (but nothing seems to jump out at me that would not work).
HTTP redirect processing is tricky because Tcl doesn't provide support for it by default; it has to be layered on top. Fortunately, it's fairly easy to do this by a wrapper procedure (
Fetch
).I've also fixed some bugs with variable scope resolution.