What variable type is returned from Open()?
dcwhatthe at gmail.com
dcwhatthe at gmail.com
Wed Apr 15 09:55:41 EDT 2020
Hi,
As much as possible, I make use of optional type hints. So if I know a function returns an integer, then I use
this_number_i : int = GetThisNumber()
But there's no 'file' type, so I'm not sure what to use as the type for the return value of an Open() function.
config_file : file = open(config_file_s, "r")
What type of variable should config_file (above) be declared as?
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