gh-127802: Schedule removal of legacy tkinter variable trace methods in 3.17#152012
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gh-127802: Schedule removal of legacy tkinter variable trace methods in 3.17#152012serhiy-storchaka wants to merge 1 commit into
serhiy-storchaka wants to merge 1 commit into
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…thods in 3.17 The tkinter.Variable methods trace_variable(), trace(), trace_vdelete() and trace_vinfo(), deprecated since Python 3.14, are now scheduled for removal in Python 3.17. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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@hugovk, can we land this in 3.15? These methods were deprecated in 3.14 without clear removal term, but they fail on Tk 9.0, which is now bundled in 3.15 on Windows and optionally on macOS. |
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The :class:
!tkinter.Variablemethodstrace_variable(),trace(),trace_vdelete()andtrace_vinfo()have been deprecated since Python 3.14 (:gh:120220) and emit aDeprecationWarning. They wrap the Tcltrace variable/vdelete/vinfocommands, which were removed in Tcl 9.0, so they already raiseTclErrorwith Tk 9.This schedules their removal for Python 3.17: the deprecation warnings now state the removal version, and a
pending-removal-in-3.17entry is added (it is included in the 3.16 "What's New" pending-removal section).The methods are intentionally not rewired to the
trace_add()/trace_remove()/trace_info()API; users should migrate to those.🤖 Generated with Claude Code