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22 lines
617 B
Python
22 lines
617 B
Python
from importlib import import_module
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from django.core.exceptions import ImproperlyConfigured
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def import_class(path):
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path_bits = path.split(".")
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if len(path_bits) < 2:
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message = f"'{path}' is not a complete Python path."
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raise ImproperlyConfigured(message)
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class_name = path_bits.pop()
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module_path = ".".join(path_bits)
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module_itself = import_module(module_path)
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if not hasattr(module_itself, class_name):
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message = f"The Python module '{module_path}' has no '{class_name}' class."
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raise ImportError(message)
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return getattr(module_itself, class_name)
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