lib/ttrace.tcl | 32 24 + 8 - 0 !
1 file changed, 24 insertions(+), 8 deletions(-)

 patch relaxes the assumption that ::errorcode and ::errorinfo always exist
Last-Modified: Sat, 16 Jan 2021 11:42:55 +0300
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/tclthread/+bug/1821197