On 2/8/21 11:54 PM, Mike Frysinger wrote:
this set of changes between bash-4.3 & bash-4.4: https://git.savannah.gnu.org/cgit/bash.git/commit/?h=814e1ff513ceca5d535b92f6c8dd9af7554fe83e
I'm glad you're upgrading to bash-4.4. This change was made nearly five years ago; the time to relitigate it has long passed.
has this buried nugget: + - shopt_set_debug_mode: make sure error_trace_mode reflects the setting + of extdebug. This one is tentative. Fix from Grisha Levit > + <grishale...@gmail.com> + - shopt_set_debug_mode: call set_shellopts after setting error_trace_mode + or function_trace_mode. Fix from Grisha Levit <grishale...@gmail.com>
You can take that and find the original bug report, with Grisha's patch: https://lists.gnu.org/archive/html/bug-bash/2016-05/msg00000.html Since the bash-4.3 man page said that setting `extdebug' means that error tracing is enabled, and implies the opposite is true, it makes sense to ensure that the `errtrace' value reflects the value of `extdebug' when it's changed. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
