Re: [info stacktrace] → ask for assistance

* aotto1968 <aotto1968@t-online.de>
| TCL could have a wonderful "exception" interface

>

| 1. The (Tcl_GetReturnOptions) dict is the "exception-object"
|     >   example:
|     >   Tcl_GetReturnOptions(interp,TCL_ERROR): -code 1 -level 0
|     >   -errorstack {INNER {invokeStk1
|     >   ::tcllcconfig::LcSettingC::MK_NULL LookupBool in} CALL
|     >   {::oo::Obj40::my LcSettingLookupBool}} -errorcode NONE
|     >   -errorinfo
| {'LcSettingC' hdl is NULL
|     >       while executing
|     >   "$setting LookupBool $name"
|     >       (class "::LibLcConfigRpcServer" method "LcSettingLookupBool" line 4)
|     >       invoked from within
|     >   "::oo::Obj40::my LcSettingLookupBool"} -errorline 1
| 2. The "-errorstack" key has the LIST of [info frame] dicts until catch

>

| -> everyone is happy

I guess your contribution to the TCL code base would probably be
welcome, provided there is agreement on the necessity of this
feature...

=> https://core.tcl-lang.org/tips/doc/trunk/doc/help.md

R'