snoopy¶

Import the snoop tracer decorator or define a no-op if unavailable.

This file attempts to import pysnooper.snoop. If it's not installed, we fall back to a dummy function that does nothing, so debug instrumentation won't break in environments lacking pysnooper.

snoop(*args, **kwargs)

14
15
16
17
18
19
20
21
22
23

def snoop(*args, **kwargs):
    """Return a decorator that leaves the function unchanged.

    This no-op is used if pysnooper isn't installed.
    """

    def decorator(func):
        return func

    return decorator