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Unexpected output characters #176

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freegor opened this issue Jan 9, 2022 · 2 comments
Closed

Unexpected output characters #176

freegor opened this issue Jan 9, 2022 · 2 comments

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@freegor
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freegor commented Jan 9, 2022 •
edited

We are using the yaspin in our library. It runs on any notebook, like jupyter or Databricks, on MacOS or Cloud based.
Generally yaspin works but some strange output even if I use your examples from the README file:
Screen_Shot_2022-01-09_at_13_16_25

so is it artifacts which I can remove?
Actually I have a problem with some number and 'h' when I use yaspin in my package.
@gailuron1964
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gailuron1964 commented Apr 22, 2022 •
edited

Noticed the same thing. Funnily I only reproduce this with Jupyter Notebook. Not with Google Colab. @freegor, did you find a workaround ?

@nschrader nschrader mentioned this issue May 4, 2022
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@pavdmyt
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pavdmyt commented May 11, 2022

Fixed in #193
Will be included into the next yaspin release.

@nschrader nschrader mentioned this issue May 11, 2022
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pavdmyt pushed a commit that referenced this issue Jun 3, 2022
@nschrader
Use alternative to ANSI control sequences in Jupyter notebooks (#195)
6e96e83 
Second try of #193 and fixing #176

- Checking if stdout is a TTY to determine if output is a Jupyter cell or a terminal
- Disabled ANSI control sequence DECTCEM for Jupyter (anyway there is no cursor)
- Replaced ANSI control sequence EL for Jupyter (where it doesn't erase the line, but just prints three white spaces) with some code that simply overrides the entire line with white spaces
- Added patching sys.stdout.isatty to pretend output is a terminal
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3 participants
@freegor @pavdmyt @gailuron1964