Why is Standard Input is not displayed as I type in Mac OS X Terminal application?

Posted by BryanWheelock on Stack Overflow See other posts from Stack Overflow or by BryanWheelock
Published on 2009-08-19T18:44:56Z Indexed on 2010/04/11 15:03 UTC
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Filed under:

django

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python

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terminal

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osx

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shell

I'm confused by some behavior of my Mac OS X Terminal and my Django manage.py shell and pdb.

When I start a new terminal, the Standard Input is displayed as I type. However, if there is an error, suddenly Standard Input does not appear on the screen. This error continues until I shut down that terminal window.

The Input is still being captured as I can see the Standard Output.

E.g. in pdb.set_trace() I can 'l' to display where I'm at in the code. However, the 'l' will not be displayed, just an empty prompt.

This makes it hard to debug because I can't determine what I'm typing in.

What could be going wrong and what can I do to fix it?

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