CODEWITHSUNDEEP
pythoneclipsepydev
Karen
Karen

Reputation: 29

Code fail with name is not defined error running with pydev but runs fine from terminal

Code won't run from pydev console but runs fine when I start python in terminal

m = [{'x1': 8183.79980469, 'x2': 9113.79980469, 'y': None, 'side': 'LH'}, {'x1': 29723.09960938, 'x2': 30653.09960938, 'y': None, 'side': 'LH'}, {'x1': 30657.40039062, 'x2': 31587.40039062, 'y': None, 'side': 'LH'}, {'x1': 30657.4, 'x2': 31587.4, 'y': None, 'side': 'RH'}]
side = 'LH'
[i['x1'] for i in m if i['side'] == side]

Traceback (most recent call last):
  File "/Applications/Eclipse.app/Contents/Eclipse/plugins/org.python.pydev.core_8.1.0.202012051215/pysrc/_pydevd_bundle/pydevd_exec2.py", line 3, in Exec
    exec(exp, global_vars, local_vars)
  File "<console>", line 1, in <module>
  File "<console>", line 1, in <listcomp>
NameError: name 'side' is not defined

I am on a mac running eclipse Version: 2020-12 (4.18.0) Build id: 20201210-1552, PyDev for Eclipse 8.1.0.202012051215 and Python 3.8.0

What am I missing here? How do I fix it?

Upvotes: 1

Views: 125

Answers (1)

Fabio Zadrozny
Fabio Zadrozny

Reputation: 25332

What console are you talking about? Is this a debug console, an interactive console? Can you send a screenshot?

As a note, I'm not able to reproduce it (I tested it in both the debug console and the interactive console):

Code in interactive console

As a note, if you have things inside a method with other things defined, you may be hitting the issue in Python which @codewelldev mentioned (https://stackoverflow.com/a/23032799/13911868)

Upvotes: 1

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