Output truncated with no way to view all output in the notebook itself

[KRiedmiller]

Issue Type: Bug

Since the 1.59 update the output of cells in an interactive python window is truncated if it is longer than 30 lines. The setting 'jupyter.textOutputLimit' is not respected, and I couldn't find another way to change this behaviour.
This is extremly annoying as the 'show more' option only brings up the output unformatted, which isn't usable for long outputs.
I think previously this was solved with a scroll bar which worked perfectly.

Extension version: 2021.8.1105858891
VS Code version: Code 1.59.0 (379476f0e13988d90fab105c5c19e7abc8b1dea8, 2021-08-04T23:13:20.182Z)
OS version: Linux x64 5.4.0-80-generic
Restricted Mode: No
Remote OS version: Linux x64 5.11.22-100.fc32.x86_64
Remote OS version: Linux x64 5.11.22-100.fc32.x86_64

A/B Experiments

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pygetstartedc2:30351386
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[greazer]

@KRiedmiller thanks for the feedback! While it's being discussed on our end, in the meantime you can work around this a bit by adjusting this setting:

"notebook.output.textLineLimit": 30

Setting to 0 will cause the truncation to be disabled all together.

Also the raw json format of data that is shown in a separate file when clicking on the "show more" link will be fixed in the next release of VS Code.

We understand that your desire is to support just showing more in the same cell output.

[maflAT]

The same bug also applies to standard notebooks, not only the interactive window.

[turbonate]

Just to add a bit here, this truncation causes issues when using help(object) as the help file for almost every major python library is more than 30 lines. It makes the kernel unusable for debugging without the workarounds mentioned in this thread.

Specific commonly used object examples: help(pd.DataFrame) help(sm.OLS)

Thanks!