I think Matthias found the answer in the emacs-lisp code (discussion at https://trac.sagemath.org/ticket/34547#comment:56).
On Tuesday, January 24, 2023 at 2:31:38 PM UTC-8 [email protected] wrote: > I have absolutely no idea why this change would make a difference… > > The explanation is probably in sahe-shell-mode emacs-lisp code, > originally written by someone wose emacs-lisp fu is widely heavier than > mine. > > sage-shell-mode code, as far as I know, isn’t understood by nobodu, since > its original author went to greener pas$tures… A concerted effort to > understand and *comment* it might be worthwile… > > Le mardi 24 janvier 2023 à 23:15:40 UTC+1, John H Palmieri a écrit : > >> For reasons I really don't understand, removing these lines from >> sage.interfaces.all seem to have caused this: >> >> -interfaces = ['gap', 'gap3', 'giac', 'gp', 'mathematica', 'gnuplot', \ >> - 'kash', 'magma', 'macaulay2', 'maple', 'maxima', \ >> - 'mathematica', 'mwrank', 'octave', 'r', \ >> - 'singular', 'sage0', 'sage'] >> >> At least if I restore those lines, or even just add a line "interfaces = >> []", then emacs appears to work again. I haven't tried it very much, though. >> >> I have absolutely no idea why this change would make a difference... >> >> >> On Tuesday, January 24, 2023 at 12:52:29 PM UTC-8 [email protected] wrote: >> >>> I tried to comment out all the changes in all_cmdline.py, but this >>> didn't help. The diff of src/sage/interfaces/all.py is a bit unclear to >>> me, I don't see what could be a problem there. >>> >>> On Tuesday, 24 January 2023 at 17:47:29 UTC+1 John H Palmieri wrote: >>> >>>> This was one of my guesses because that ticket could have changed >>>> global behavior of Sage by changing some imports — most of the tickets >>>> made >>>> more focused changes. Can you start with 9.8.beta6 and just apply some of >>>> the changes from #34547? In particular, do things work if you don't >>>> include >>>> the changes in all_cmdline.py? >>>> >>>> -- >>>> John >>>> >>>> >>>> On Tuesday, January 24, 2023 at 5:15:53 AM UTC-8 [email protected] >>>> wrote: >>>> >>>>> I just spent some time to debug this, but I failed. The problem seems >>>>> to be that sage-shell:wait-for-redirection-to-complete in >>>>> https://github.com/sagemath/sage-shell-mode/blob/80fbb4ee9ed8507d22214ed7a4ffd135c9e8c7c8/sage-shell-mode.el#L889 >>>>> >>>>> does not return. There is only one python file involved, >>>>> https://github.com/sagemath/sage-shell-mode/blob/master/emacs_sage_shell.py, >>>>> >>>>> but I do not see what #34547 has to do with it. Something about >>>>> lazy_import maybe? >>>>> >>>>> I can see that in sage-shell:run-cell-raw-output the command >>>>> >>>>> _emacs_sage_shell.run_cell_and_print_msg_id("_emacs_sage_shell.print_sage_root()", >>>>> >>>>> ’emacs_sage_shell_msg_idb3d6f70f24e51147305a3aea036ba747start’, >>>>> ’emacs_sage_shell_msg_idb3d6f70f24e51147305a3aea036ba747end’) >>>>> >>>>> was sent to the process (using process-send-string), and after that, >>>>> >>>>> (sage-shell:wait-for-redirection-to-complete) >>>>> >>>>> never returns. I don't know how to debug the python code, >>>>> unfortunately. Most importantly, I don't see what changed - what does >>>>> #34547 have to do with it? >>>>> >>>>> Martin >>>>> >>>>> >>>>> >>>>> On Tuesday, 24 January 2023 at 11:09:23 UTC+1 [email protected] wrote: >>>>> >>>>>> Indeed, that was a great suggestion: 9.8.beta6 works - and it seems >>>>>> that #16522 was already in 9.8.beta6. However 9.8.beta6 + #34547 fails. >>>>>> Not sure where to go from here. Should I open a ticket on trac? >>>>>> >>>>>> For me personally, this is a blocker, but I have no idea how many >>>>>> emacs users there are. >>>>>> >>>>>> Martin >>>>>> >>>>>> >>>>>> On Tuesday, 24 January 2023 at 10:21:11 UTC+1 [email protected] wrote: >>>>>> >>>>>>> Thank you for this suggestion! I will try with 9.8.beta6 + #33842. >>>>>>> I hope that all dependencies are in the branch. >>>>>>> >>>>>>> Martin >>>>>>> >>>>>>> On Monday, 23 January 2023 at 21:32:10 UTC+1 John H Palmieri wrote: >>>>>>> >>>>>>>> Could it be #34547, #16522, or #33842? I'm just taking guesses >>>>>>>> based on the newly merged tickets. >>>>>>>> >>>>>>>> On Monday, January 23, 2023 at 10:42:37 AM UTC-8 >>>>>>>> [email protected] wrote: >>>>>>>> >>>>>>>>> From someone called mantepse in the sage-shell-mode >>>>>>>>> <https://github.com/sagemath/sage-shell-mode/issues/69#issuecomment-1400278482> >>>>>>>>> issue >>>>>>>>> on github : >>>>>>>>> >>>>>>>>> ``` >>>>>>>>> It is really strange: I have a 9.8.beta7 build and a 9.8.beta6 >>>>>>>>> build. Apparently, if I first use the beta6 one for sage-shell-mode, >>>>>>>>> I can >>>>>>>>> then use beta7 in the same emacs session. >>>>>>>>> ``` >>>>>>>>> >>>>>>>>> I don't get it either... >>>>>>>>> >>>>>>>>> There are two short Python files in the current `sahe-shell-mode` >>>>>>>>> emacs package, which are my prime suspects for an incompatibility >>>>>>>>> with >>>>>>>>> Python 3.11. Now for a strategy for debugging *this*... >>>>>>>>> >>>>>>>>> Any idea ? >>>>>>>>> >>>>>>>>> Le lundi 23 janvier 2023 à 10:48:48 UTC+1, [email protected] a >>>>>>>>> écrit : >>>>>>>>> >>>>>>>>>> Emacs stopped working for me again! I don't get it. >>>>>>>>>> >>>>>>>>>> This is terrible. >>>>>>>>>> >>>>>>>>>> On Sunday, 22 January 2023 at 14:41:04 UTC+1 >>>>>>>>>> [email protected] wrote: >>>>>>>>>> >>>>>>>>>>> This patches fix my Fricas issue indeed. But losing the Emacs >>>>>>>>>>> interface is a big hit for me, so I revert to 9.6.beta6 for now. >>>>>>>>>>> >>>>>>>>>>> Thank you nevertheless ! >>>>>>>>>>> >>>>>>>>>>> Le vendredi 20 janvier 2023 à 22:58:53 UTC+1, John H Palmieri a >>>>>>>>>>> écrit : >>>>>>>>>>> >>>>>>>>>>>> In the hopes that this will fix it, I opened >>>>>>>>>>>> https://trac.sagemath.org/ticket/34927. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Friday, January 20, 2023 at 1:46:02 PM UTC-8 John H Palmieri >>>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Does this change fix the fricas.py failure? >>>>>>>>>>>>> >>>>>>>>>>>>> diff --git a/src/sage/interfaces/fricas.py >>>>>>>>>>>>> b/src/sage/interfaces/fricas.py >>>>>>>>>>>>> index dc2ce71f26..ceba6f90dc 100644 >>>>>>>>>>>>> --- a/src/sage/interfaces/fricas.py >>>>>>>>>>>>> +++ b/src/sage/interfaces/fricas.py >>>>>>>>>>>>> @@ -891,7 +891,7 @@ http://fricas.sourceforge.net. >>>>>>>>>>>>> """ >>>>>>>>>>>>> EXAMPLES:: >>>>>>>>>>>>> >>>>>>>>>>>>> - sage: fricas.__reduce__() >>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>> + sage: FriCAS().__reduce__() >>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>> (<function reduce_load_fricas at 0x...>, ()) >>>>>>>>>>>>> sage: f, args = _ >>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>> sage: f(*args) >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Friday, January 20, 2023 at 12:34:21 PM UTC-8 >>>>>>>>>>>>> [email protected] wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Apart from the Emacs issye alteady reported >>>>>>>>>>>>>> <https://groups.google.com/g/sage-release/c/QRjzctTlVeU/m/MKACzqcVAQAJ>, >>>>>>>>>>>>>> >>>>>>>>>>>>>> I get the three permanent failures I reported for the previous >>>>>>>>>>>>>> betas, as >>>>>>>>>>>>>> well as a new one, which gives three errors : >>>>>>>>>>>>>> >>>>>>>>>>>>>> charpent@zen-book-flip:/usr/local/sage-9$ sage -t --long >>>>>>>>>>>>>> --warn-long 259.6 >>>>>>>>>>>>>> --random-seed=41414648133166628206443904124754495105 >>>>>>>>>>>>>> src/sage/interfaces/fricas.py # 3 doctests failed >>>>>>>>>>>>>> Running doctests with ID 2023-01-20-20-50-00-ee865d6d. >>>>>>>>>>>>>> Git branch: develop >>>>>>>>>>>>>> Git ref: 9.8.beta7 >>>>>>>>>>>>>> Running with SAGE_LOCAL='/usr/local/sage-9/local' and >>>>>>>>>>>>>> SAGE_VENV='/usr/local/sage-9/local/var/lib/sage/venv-python3.10' >>>>>>>>>>>>>> Using >>>>>>>>>>>>>> --optional=debian,dot2tex,fricas,gap_packages,libsemigroups,mathics,mathics_scanner,msolve,palettable,pint,pip,saclib,sage,sage_spkg >>>>>>>>>>>>>> Features to be detected: >>>>>>>>>>>>>> 4ti2,benzene,bliss,buckygen,conway_polynomials,csdp,cvxopt,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,gfan,graphviz,imagemagick,jupymake,kenzo,latte_int,lrslib,mcqd,meataxe,msolve,nauty,palp,pandoc,pdf2svg,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,sphinx,tdlib >>>>>>>>>>>>>> Doctesting 1 file. >>>>>>>>>>>>>> sage -t --long --warn-long 259.6 >>>>>>>>>>>>>> --random-seed=41414648133166628206443904124754495105 >>>>>>>>>>>>>> src/sage/interfaces/fricas.py >>>>>>>>>>>>>> >>>>>>>>>>>>>> ********************************************************************** >>>>>>>>>>>>>> File "src/sage/interfaces/fricas.py", line 894, in >>>>>>>>>>>>>> sage.interfaces.fricas.FriCAS.__reduce__ >>>>>>>>>>>>>> Failed example: >>>>>>>>>>>>>> fricas.__reduce__() >>>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>>> Exception raised: >>>>>>>>>>>>>> >>>>>>>>>>>>>> Traceback (most recent call last): >>>>>>>>>>>>>> File "/usr/local/sage-9/src/sage/doctest/forker.py", >>>>>>>>>>>>>> line 695, in _run >>>>>>>>>>>>>> self.compile_and_execute(example, compiler, >>>>>>>>>>>>>> test.globs) >>>>>>>>>>>>>> File "/usr/local/sage-9/src/sage/doctest/forker.py", >>>>>>>>>>>>>> line 1093, in compile_and_execute >>>>>>>>>>>>>> exec(compiled, globs) >>>>>>>>>>>>>> File "<doctest >>>>>>>>>>>>>> sage.interfaces.fricas.FriCAS.__reduce__[0]>", line 1, in >>>>>>>>>>>>>> <module> >>>>>>>>>>>>>> fricas.__reduce__() >>>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>>> File "/usr/lib/python3.10/copyreg.py", line 76, in >>>>>>>>>>>>>> _reduce_ex >>>>>>>>>>>>>> raise TypeError(f"cannot pickle {cls.__name__!r} >>>>>>>>>>>>>> object") >>>>>>>>>>>>>> TypeError: cannot pickle 'LazyImport' object >>>>>>>>>>>>>> >>>>>>>>>>>>>> ********************************************************************** >>>>>>>>>>>>>> File "src/sage/interfaces/fricas.py", line 896, in >>>>>>>>>>>>>> sage.interfaces.fricas.FriCAS.__reduce__ >>>>>>>>>>>>>> Failed example: >>>>>>>>>>>>>> f, args = _ >>>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>>> Exception raised: >>>>>>>>>>>>>> >>>>>>>>>>>>>> Traceback (most recent call last): >>>>>>>>>>>>>> File "/usr/local/sage-9/src/sage/doctest/forker.py", >>>>>>>>>>>>>> line 695, in _run >>>>>>>>>>>>>> self.compile_and_execute(example, compiler, >>>>>>>>>>>>>> test.globs) >>>>>>>>>>>>>> File "/usr/local/sage-9/src/sage/doctest/forker.py", >>>>>>>>>>>>>> line 1093, in compile_and_execute >>>>>>>>>>>>>> exec(compiled, globs) >>>>>>>>>>>>>> File "<doctest >>>>>>>>>>>>>> sage.interfaces.fricas.FriCAS.__reduce__[1]>", line 1, in >>>>>>>>>>>>>> <module> >>>>>>>>>>>>>> f, args = _ >>>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>>> TypeError: cannot unpack non-iterable int object >>>>>>>>>>>>>> >>>>>>>>>>>>>> ********************************************************************** >>>>>>>>>>>>>> File "src/sage/interfaces/fricas.py", line 897, in >>>>>>>>>>>>>> sage.interfaces.fricas.FriCAS.__reduce__ >>>>>>>>>>>>>> Failed example: >>>>>>>>>>>>>> f(*args) >>>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>>> Exception raised: >>>>>>>>>>>>>> >>>>>>>>>>>>>> Traceback (most recent call last): >>>>>>>>>>>>>> File "/usr/local/sage-9/src/sage/doctest/forker.py", >>>>>>>>>>>>>> line 695, in _run >>>>>>>>>>>>>> self.compile_and_execute(example, compiler, >>>>>>>>>>>>>> test.globs) >>>>>>>>>>>>>> File "/usr/local/sage-9/src/sage/doctest/forker.py", >>>>>>>>>>>>>> line 1093, in compile_and_execute >>>>>>>>>>>>>> exec(compiled, globs) >>>>>>>>>>>>>> File "<doctest >>>>>>>>>>>>>> sage.interfaces.fricas.FriCAS.__reduce__[2]>", line 1, in >>>>>>>>>>>>>> <module> >>>>>>>>>>>>>> f(*args) >>>>>>>>>>>>>> # optional - fricas >>>>>>>>>>>>>> NameError: name 'f' is not defined >>>>>>>>>>>>>> >>>>>>>>>>>>>> ********************************************************************** >>>>>>>>>>>>>> 1 item had failures: >>>>>>>>>>>>>> 3 of 4 in sage.interfaces.fricas.FriCAS.__reduce__ >>>>>>>>>>>>>> [277 tests, 3 failures, 42.89 s] >>>>>>>>>>>>>> >>>>>>>>>>>>>> ---------------------------------------------------------------------- >>>>>>>>>>>>>> sage -t --long --warn-long 259.6 >>>>>>>>>>>>>> --random-seed=41414648133166628206443904124754495105 >>>>>>>>>>>>>> src/sage/interfaces/fricas.py # 3 doctests failed >>>>>>>>>>>>>> >>>>>>>>>>>>>> ---------------------------------------------------------------------- >>>>>>>>>>>>>> Total time for all tests: 48.0 seconds >>>>>>>>>>>>>> cpu time: 4.2 seconds >>>>>>>>>>>>>> cumulative wall time: 42.9 seconds >>>>>>>>>>>>>> Features detected for doctesting: >>>>>>>>>>>>>> >>>>>>>>>>>>>> HTH, >>>>>>>>>>>>>> Le jeudi 19 janvier 2023 à 00:48:25 UTC+1, Volker Braun a >>>>>>>>>>>>>> écrit : >>>>>>>>>>>>>> >>>>>>>>>>>>>>> As always, you can get the latest beta version from the >>>>>>>>>>>>>>> "develop" git branch. Alternatively, the self-contained source >>>>>>>>>>>>>>> tarball is >>>>>>>>>>>>>>> at http://www.sagemath.org/download-latest.html >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> We should probably gear up for a 9.8 release soon, so get >>>>>>>>>>>>>>> your tickets ready ;) >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> 047281e0287 (trac/develop, tag: 9.8.beta7) Updated SageMath >>>>>>>>>>>>>>> version to 9.8.beta7 >>>>>>>>>>>>>>> 272c557d1f3 Trac #31668: Run TestSuite on polynomial rings >>>>>>>>>>>>>>> 6f8fb9ba3ef Trac #22067: generating function of integral >>>>>>>>>>>>>>> points of polyhedra >>>>>>>>>>>>>>> 5544a33b815 Trac #21003: Add package pyscipopt, add MIP >>>>>>>>>>>>>>> backend >>>>>>>>>>>>>>> b0422b2536b Trac #34838: setuptools_scm, contourpy, >>>>>>>>>>>>>>> sphinxcontrib_websupport, typing_extensions: Add missing >>>>>>>>>>>>>>> dependencies >>>>>>>>>>>>>>> 30d58156a46 Trac #34717: Check the presence of lrsnash for >>>>>>>>>>>>>>> obtain_nash() >>>>>>>>>>>>>>> c7299453922 Trac #34891: fixing some E502 in tensor, >>>>>>>>>>>>>>> dynamics, modules, plot, numerical >>>>>>>>>>>>>>> bc832cb3578 Trac #34889: Installation guide: On WSL, clear >>>>>>>>>>>>>>> /mnt/c stuff from PATH >>>>>>>>>>>>>>> 3570a9a63bd Trac #34881: allow to remove no constraints >>>>>>>>>>>>>>> 0ceb1032430 Trac #34878: >>>>>>>>>>>>>>> MixedIntegerLinearProgram.add_constraint: Option to return row >>>>>>>>>>>>>>> indices, fix >>>>>>>>>>>>>>> handling of empty constraints >>>>>>>>>>>>>>> df74efb66d2 Trac #34859: sagelib: Remove unnecessary import >>>>>>>>>>>>>>> of typing_extensions >>>>>>>>>>>>>>> b6a76d7a848 Trac #34857: bump giac's GIAC_MIN_VERSION to 1.9 >>>>>>>>>>>>>>> 6a8155e6e5d Trac #34854: molien_series() should not use >>>>>>>>>>>>>>> GAP's VirtualCharacter >>>>>>>>>>>>>>> dddf3ca0b08 Trac #34853: sage-env: Fix misconfiguration of >>>>>>>>>>>>>>> pip >>>>>>>>>>>>>>> 6f631021ac4 Trac #34847: modernize some for loops in cython >>>>>>>>>>>>>>> files >>>>>>>>>>>>>>> 9ffabc7f3e1 Trac #34844: removal of some unused imports >>>>>>>>>>>>>>> about string conversion >>>>>>>>>>>>>>> 4b50bc2af27 Trac #34843: pep8 cleanup in >>>>>>>>>>>>>>> ore_polynomial_element.pyx >>>>>>>>>>>>>>> bdd14cec19b Trac #34837: fix E502 in some pyx files >>>>>>>>>>>>>>> 172ad73ae38 Trac #34836: fix E271 and E272 in rings/ and >>>>>>>>>>>>>>> schemes/ >>>>>>>>>>>>>>> 3d861266040 Trac #34749: Packages dsdp, scip_sdp >>>>>>>>>>>>>>> 64d232b5bfd Trac #31329: Update scipoptsuite to 8.0.2 (now >>>>>>>>>>>>>>> open source!), rename to scip >>>>>>>>>>>>>>> 2dcafb3ac57 Trac #34839: Support tox 4 >>>>>>>>>>>>>>> ad68f15d97f Trac #34648: Developer's guide: warn the >>>>>>>>>>>>>>> transition to GitHub and add links to the transition guide >>>>>>>>>>>>>>> acebbc1a9e8 Trac #34824: do not include parent in hash of >>>>>>>>>>>>>>> parking functions >>>>>>>>>>>>>>> 9a7b6310dde Trac #34818: Error when defining differentials >>>>>>>>>>>>>>> over GCA's with relations. >>>>>>>>>>>>>>> bb63c582122 Trac #34807: Add Construction of Hadamard >>>>>>>>>>>>>>> matrices up to order 664 >>>>>>>>>>>>>>> 8a0b16d93be Trac #34804: Deprecate sage.interfaces >>>>>>>>>>>>>>> is_...Element functions >>>>>>>>>>>>>>> 80f8f950e95 Trac #34793: clean 3 files inside modular >>>>>>>>>>>>>>> b0cc282500e Trac #34547: Interfaces: use more lazy imports, >>>>>>>>>>>>>>> restore top-level functions maxima_console etc. >>>>>>>>>>>>>>> 5905da7ebfc Trac #33915: inseparable elliptic-curve isogenies >>>>>>>>>>>>>>> 98b22ebdcf7 Trac #32826: scalar-multiplication endomorphisms >>>>>>>>>>>>>>> of elliptic curves >>>>>>>>>>>>>>> 4f11a750df9 Trac #8744: Improve add_edge in BipartiteGraph >>>>>>>>>>>>>>> to make it independent from the current coloring >>>>>>>>>>>>>>> 08aa2f8edaa Trac #33842: Upgrade python to 3.11 >>>>>>>>>>>>>>> 75bedf95960 Trac #34783: various details in combinat/ >>>>>>>>>>>>>>> 33fa8715bd5 Trac #34742: Optional package soplex (dependency >>>>>>>>>>>>>>> of scip) >>>>>>>>>>>>>>> f84915f69d8 Trac #34726: Optional package papilo (dependency >>>>>>>>>>>>>>> of scip) >>>>>>>>>>>>>>> e5cf1c0d9f2 Trac #34694: Bug in ExteriorAlgebra interior >>>>>>>>>>>>>>> product >>>>>>>>>>>>>>> ebb9b611d02 Trac #34416: Manage pexpect logs created during >>>>>>>>>>>>>>> doctesting >>>>>>>>>>>>>>> 962177a2da1 Trac #33907: interfaces/expect.py random test >>>>>>>>>>>>>>> failure >>>>>>>>>>>>>>> 66409243991 Trac #16522: lazy_import doesn't resolve >>>>>>>>>>>>>>> properly when indirectly imported >>>>>>>>>>>>>>> 2114066f877 (tag: 9.8.beta6) Updated SageMath version to >>>>>>>>>>>>>>> 9.8.beta6 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- You received this message because you are subscribed to the Google Groups "sage-release" group. 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