From: Live System User <nyc4bos@aol.com>
To: 25194@debbugs.gnu.org
Subject: bug#25194: 25.1; Python debugger breakpoint error
Date: Tue, 13 Dec 2016 05:10:03 -0500 [thread overview]
Message-ID: <87k2b487ic.fsf@aol.com> (raw)
Hi,
When trying to debug a Python program, I get the following
error when trying to set a breakpoint:
0. emaccs -Q &
1. C-x C-f test.py
2. From the menubar: Python->Debugger
Run pdb (like this): python -m pdb test.py
3. Click on "Next Line" so I can see a source line
4. Cick on "Set Breakpoint"
I now get the error:
Wrong type argument: stringp, nil
Turning on `debug-on-error' yields the same results.
However, on the *Messages* buffer there is a little more
information about the error:
gud-format-command: Wrong type argument: stringp, nil
How does one debug this problem further?
Thanks.
In GNU Emacs 25.1.1 (x86_64-redhat-linux-gnu, GTK+ Version 3.20.9)
of 2016-10-13 built on buildvm-05.phx2.fedoraproject.org
Windowing system distributor 'Fedora Project', version 11.0.11803000
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next reply other threads:[~2016-12-13 10:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-13 10:10 Live System User [this message]
2016-12-13 11:46 ` bug#25194: 25.1; Python debugger breakpoint error Andreas Röhler
2016-12-13 12:25 ` Live System User
2016-12-13 16:08 ` Andreas Röhler
2016-12-13 15:44 ` Live System User
2016-12-13 16:06 ` Eli Zaretskii
2016-12-13 17:05 ` Live System User
2017-01-02 4:35 ` npostavs
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