Do not record errors for terminals

[mitsuhiko]

This will not record errors by default if a tty is detected. If you
want to record anyways do not register the default hook and manually
install it with the flag flipped.

[dcramer]

offline conversation around this was how noisy things like custom scripts are when you're fucking around from a terminal

+1

[mitsuhiko]

@dcramer added test

[mattrobenolt]

Why not just entirely skip installing the hook if it's not a tty? Is it possible that stdin being a tty could change while the process is running?

[mitsuhiko]

@mattrobenolt i don't know if it can change on the same stream but there are a few cases where this can be an issue:

• you fork off a child and close the input stream
• someone patches sys.stdin at runtime

[ryanhiebert]

We've been going nuts with typos on an interactive console causing emails from Sentry, and the delay that sending the message causes when we do hit errors from the console before it shows us the error interactively. We would really appreciate this feature!