Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Saving opens up the bug report

See original GitHub issue

Description

What steps will reproduce the problem?

Literally I just pressed Ctrl+s to save, and it’s been bringing up this dialogue. Hopefully if I exit out and reopen Spyder it will go away. I don’t notice anything particularly concerning happening…

Traceback

Traceback (most recent call last):
  File "C:\Users\sterg\anaconda3\envs\ElM2D\lib\site-packages\spyder\plugins\editor\widgets\editor.py", line 1904, in _save_file
    self.modification_changed(index=index)
  File "C:\Users\sterg\anaconda3\envs\ElM2D\lib\site-packages\spyder\plugins\editor\widgets\editor.py", line 2360, in modification_changed
    finfo = self.data[index]
IndexError: list index out of range

Versions

Spyder version: 5.0.5
Python version: 3.7.11
Qt version: 5.9.6
PyQt5 version: 5.9.2
Operating System: Windows 10

Dependencies


# Mandatory:
atomicwrites >=1.2.0          :  1.4.0 (OK)
chardet >=2.0.0               :  4.0.0 (OK)
cloudpickle >=0.5.0           :  1.6.0 (OK)
cookiecutter >=1.6.0          :  1.7.2 (OK)
diff_match_patch >=20181111   :  20200713 (OK)
intervaltree >=3.0.2          :  3.1.0 (OK)
IPython >=7.6.0               :  7.22.0 (OK)
jedi =0.17.2                  :  0.17.2 (OK)
jsonschema >=3.2.0            :  3.2.0 (OK)
keyring >=17.0.0              :  23.0.1 (OK)
nbconvert >=4.0               :  6.1.0 (OK)
numpydoc >=0.6.0              :  1.1.0 (OK)
paramiko >=2.4.0              :  2.7.2 (OK)
parso =0.7.0                  :  0.7.0 (OK)
pexpect >=4.4.0               :  4.8.0 (OK)
pickleshare >=0.4             :  0.7.5 (OK)
psutil >=5.3                  :  5.8.0 (OK)
pygments >=2.0                :  2.9.0 (OK)
pylint >=1.0                  :  2.9.6 (OK)
pyls >=0.36.2;<1.0.0          :  0.36.2 (OK)
pyls_black >=0.4.6            :  0.4.6 (OK)
pyls_spyder >=0.3.2;<0.4.0    :  0.3.2 (OK)
qdarkstyle =3.0.2             :  3.0.2 (OK)
qstylizer >=0.1.10            :  0.1.10 (OK)
qtawesome >=1.0.2             :  1.0.2 (OK)
qtconsole >=5.1.0             :  5.1.0 (OK)
qtpy >=1.5.0                  :  1.9.0 (OK)
rtree >=0.9.7                 :  0.9.7 (OK)
setuptools >=39.0.0           :  57.4.0 (OK)
sphinx >=0.6.6                :  4.0.2 (OK)
spyder_kernels >=2.0.4;<2.1.0 :  2.0.5 (OK)
textdistance >=4.2.0          :  4.2.1 (OK)
three_merge >=0.1.1           :  0.1.1 (OK)
watchdog >=0.10.3             :  2.1.3 (OK)
zmq >=17                      :  20.0.0 (OK)

# Optional:
cython >=0.21                 :  0.29.24 (OK)
matplotlib >=2.0.0            :  3.4.2 (OK)
numpy >=1.7                   :  1.21.1 (OK)
pandas >=1.1.1                :  1.3.1 (OK)
scipy >=0.17.0                :  1.7.1 (OK)
sympy >=0.7.3                 :  None (NOK)

Issue Analytics

State:
Created 2 years ago
Comments:7 (5 by maintainers)

Top GitHub Comments

1reaction

sgbairdcommented, Sep 6, 2021

It’s been pretty sporadic - I haven’t noticed any consistent way to cause the error. I’ll try to update the issue if I figure out a sort of MWE (fine with it being closed until then). For now, I’ve just been restarting or “ignoring errors during this session”, since it seems to still be saving, thankfully.

0reactions

ccordoba12commented, Sep 6, 2021

Thanks for your help @sgbaird.