In sage one can use import pdb;pdb.set_trace() or in case of tests: import pytest; pytest.set_trace(). But these commands invoke pure python console without Sage improvements.
Are there something like sage.set_trace() command which opens Sage REPL instead if Python REPL?
If you are using Sage in the terminal, you can simply type pdb and it will turn on the debugger when an error is raised. This does not quite answer your question, but might help a bit.
sage: pdb
Automatic pdb calling has been turned ON
Asked: 2021-07-14 15:24:39 +0100
Seen: 330 times
Last updated: Jul 17 '21
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Did you try
import pdb;pdb.set_trace()in a Sage terminal ?It's no use I think. Good to have pdb when you run file like
sage file.sage. But I tried and it is standard pdb without any Sage features.