Pyinstaller Freezing Error

when freezing with pyinstaller (single file) on windows a `NameError: name 'copyright' is not defined` appears. Not sure if this is an issue with hidden imports or hooks, but I wasn't able to get it to work with a simple

```py
import snoop

@snoop
def counter(start, end):
for i in range(start, end):
print(i)

if __name__ == "__main__":
counter(1, 1000)

```