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[Octave-bug-tracker] [bug #60708] Syms stopped working?
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #60708] Syms stopped working? |
Date: |
Sun, 30 May 2021 23:34:27 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 |
URL:
<https://savannah.gnu.org/bugs/?60708>
Summary: Syms stopped working?
Project: GNU Octave
Submitted by: None
Submitted on: Mon 31 May 2021 03:34:25 AM UTC
Category: Octave Forge Package
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Unexpected Error or Warning
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Release: dev
Discussion Lock: Any
Operating System: GNU/Linux
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Details:
Hello,
I don't use the symbolic package often and if I'm doing something wrong I
apologize. I found that my symbolic code from 2020 no longer works, and even a
basic "syms x" statement gives a SymPy error. I have verified that my SymPy
installation is proper. Is this a bug or is it user error?
octave:10> pkg load symbolic
octave:11> syms x
Symbolic pkg v2.9.0: Traceback (most recent call last):
File "<stdin>", line 28, in <module>
AttributeError: '_PrintFunction' object has no attribute '__globals__'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 12, in octoutput_drv
File "<stdin>", line 54, in octoutput
File "<stdin>", line 55, in octoutput
AttributeError: module 'sympy' has no attribute 'compatibility'
Closing the Python communications link.
error: Python exception: AttributeError: '_PrintFunction' object has no
attribute '__globals__'
occurred in python_header import block.
Try "sympref reset" and repeat your command?
(consider filing an issue at https://github.com/cbm755/octsympy/issues)
error: called from
pycall_sympy__ at line 191 column 5
valid_sym_assumptions at line 38 column 10
assumptions at line 82 column 7
syms at line 97 column 13
octave:12>
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- [Octave-bug-tracker] [bug #60708] Syms stopped working?,
anonymous <=