just in case, ansi.tools say: \033[?1034h enable 8-bit meta key
On Mon, Mar 2, 2026 at 10:13 PM Dima Pasechnik <[email protected]> wrote: > "\033[?1034h/var/tmp/sage-10.9/local/lib/gap/" is certainly looking bad, > and probably is the root of the problem. > > No idea where it came from. > > > > On Mon, Mar 2, 2026 at 9:52 PM Marc Culler <[email protected]> wrote: > >> I deleted .sage/gap and tried again. No change. >> >> I also tried >> sage: libgap.eval('F:= FreeGroup(3)') >> That produces the same GAPError, but there was some other stuff printed >> before the traceback which might provide a clue: >> >> #I gapdoc package is not available. Check that the name is correct >> #I and it is present in one of the GAP root directories (see >> '??RootPaths') >> #I GAP: needed package gapdoc cannot be loaded >> Error, failed to load needed package `gapdoc' (version >= 1.2) >> Syntax warning: Unbound global variable in >> /var/tmp/sage-10.9/local/share/gap/l\ >> ib/init.g:728 >> ColorPrompt( UserPreference( "UseColorPrompt" ) ); >> ^^^^^^^^^^^ >> Error, SetGasmanMessageStatus: function is not yet defined >> Error, Variable: 'L1_IMMUTABLE_ERROR' must have a value >> Error, Variable: 'ColorPrompt' must have a value >> >> I did find some other suspicious stuff: >> >> sage: libgap.eval('GAPInfo.RootPaths') >> [ "/home/culler/.gap/", "\033[?1034h/var/tmp/sage-10.9/local/lib/gap/", >> "/var/tmp/sage-10.9/local/share/gap/" ] >> >> The last path contains an empty pkg directory. The real pkg directory is >> in $SAGE_ROOT/local/lib/gap. But I doubt that the second path would work >> correctly when it has all of those ANSI escape sequences in front of it. >> Adding a symlink /var/tmp/sage-10.9/local/share/gap/pkg -> >> ../../lib/gap/pkg did not help. But maybe putting ANSI escape sequences in >> a root path makes GAP crash. >> >> - Marc >> >> >> - Marc >> >> On Mon, Mar 2, 2026 at 9:13 PM Dima Pasechnik <[email protected]> wrote: >> >>> The usual suspects for strange GAP errors are stale GAP workspaces (or >>> related to them errors). Make sure you don't have any (typically in >>> ~/.sage/, although your setup might have a different location of .sage/) >>> >>> >>> >>> On March 2, 2026 4:37:34 PM CST, Marc Culler <[email protected]> >>> wrote: >>> >>>> >>>> >>>> On Monday, March 2, 2026 at 3:32:23 PM UTC-6 [email protected] wrote: >>>> >>>> >>>> That's a problem with the pexpect GAP. Does >>>> >>>> sage: libgap.FreeGroup(3) >>>> >>>> work? >>>> >>>> >>>> No. I don't get a RuntimeError (which I think is produced by pexpect) >>>> but I get: >>>> >>>> GAPError: Error, FreeGroup: function is not yet defined >>>> >>>> Does >>>> >>>> ./sage -t src/sage/features/gap.py >>>> >>>> pass? >>>> >>>> >>>> Yes. I get: >>>> >>>> Doctesting 1 file. >>>> sage/src/bin/sage -t --warn-long 5.0 >>>> --random-seed=206062923921806203470542245493080431476 >>>> sage/src/sage/features/gap.py >>>> [5 tests, 0.01s wall] >>>> ---------------------------------------------------------------------- >>>> All tests passed! >>>> ---------------------------------------------------------------------- >>>> Total time for all tests: 0.2 seconds >>>> cpu time: 0.0 seconds >>>> cumulative wall time: 0.0 seconds >>>> Features detected for doctesting: >>>> >>>> - Marc >>>> >>>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "sage-devel" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/sage-devel/dVVleHx0xP0/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> To view this discussion visit >>> https://groups.google.com/d/msgid/sage-devel/B04DFD67-0325-4949-A30C-4D2A1AD9F7EE%40gmail.com >>> <https://groups.google.com/d/msgid/sage-devel/B04DFD67-0325-4949-A30C-4D2A1AD9F7EE%40gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "sage-devel" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion visit >> https://groups.google.com/d/msgid/sage-devel/CALcZXRHNSvqL8Vi8v3fQLoOroBbi%2BXB%2B%2BSMgV8doMzU7DhLUeQ%40mail.gmail.com >> <https://groups.google.com/d/msgid/sage-devel/CALcZXRHNSvqL8Vi8v3fQLoOroBbi%2BXB%2B%2BSMgV8doMzU7DhLUeQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq3vLr84ELCfNq7_1XvN71kyd8av_DHcUVgc1_TgXkKs1Q%40mail.gmail.com.
