Float processed property raises TypeError incorrectly when iterable_allowed property is set

[Zachary Bull]

Steps to reproduce

Use pyproprop version 0.4.3 or 0.4.2

Example

For example see the following script:

from pyproprop import processed_property


class ExampleClass:
    error_float = processed_property(
        "error_float",
        type=float,
        iterable_allowed=True,
    )

    def __init__(self,
                 error_float):
        self.error_float = error_float

this_will_error = ExampleClass(5.1)

5.1 is a valid float, however when the script is run, the following error is raised:

Traceback (most recent call last):
  File "/Users/.../pyproproperror.py", line 15, in <module>
    this_will_error = ExampleClass(5.1)
  File "/Users/.../pyproproperror.py", line 13, in __init__
    self.error_float = error_float
  File "/Users/.../site-packages/pyproprop/processed_property.py", line 228, in prop
    value = method(value, *args, **kwargs)
  File "/Users/.../site-packages/pyproprop/processed_property.py", line 260, in check_expected_type
    value = check_type(value, expected_type, name_str, optional,
  File "/Users/.../site-packages/pyproprop/processed_property.py", line 299, in check_type
    raise TypeError(msg)
TypeError: `error_float` must be a <class 'float'>, instead got a <class 'tuple'>.

Process finished with exit code 1

Now running the same script again, but with iterable_allowed=False, the script runs without issue.

[Sam Brockie]

Fixed in 0.4.4 release.