Overview
| Artifact ID: | 3b4d6095b9e4462e262987e112228e5ec758214cd4ca4422803577468f4b5865 |
|---|---|
| Ticket: | cc1e91552c0ca1817292d951f8c694b28c2b2251
Regression in list expansion |
| User & Date: | sebres 2019-01-11 15:25:07 |
Changes
- closedate changed to: "2458495.14244573"
- closer changed to: "sebres"
- icomment:
> Your assumption that TclListObjGetElements() always results in a list object is wrong: In case of an empty string representation the empty string is returned. You are right Jan, Thx. <pre> #define [/artifact?udc=1&name=688b67d0c051138d&ln=2403-2406&r=core-8-6-branch|TclListObjGetElements](interp, listPtr, objcPtr, objvPtr) \ (((listPtr)->typePtr == &tclListType) \ ? ((ListObjGetElements((listPtr), *(objcPtr), *(objvPtr))), TCL_OK)\ : Tcl_ListObjGetElements((interp), (listPtr), (objcPtr), (objvPtr))) </pre> How one can see here, the object either already a list or (my assumtion was) it will be to list immeadiatelly after invocation of Tcl_ListObjGetElements. Just I really overlooked this block in scope it is not a list - [/artifact/0b7c55ad693411b7?r=core-8-6-branch&ln=435-439|Tcl_ListObjGetElements]. Thank you again. I'll try to construct a test-case for exacly this situation. - login: "sebres"
- mimetype: "text/x-fossil-wiki"