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http://docs.python.org/3.3/library/functions.html#__import__ : "When the name variable is of the form package.module, normally, the top-level package (the name up till the first dot) is returned, not the module named by name. However, when a non-empty fromlist argument is given, the module named by name is returned."
19 lines
379 B
Python
19 lines
379 B
Python
from pkg.mod import foo
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try:
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pkg
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except NameError:
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print("NameError")
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try:
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pkg.mod
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except NameError:
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print("NameError")
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print(foo())
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# Import few times, must be same module objects
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mod_1 = __import__("pkg.mod", None, None, ("foo",))
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mod_2 = __import__("pkg.mod", None, None, ("foo",))
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print(mod_1 is mod_2)
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print(mod_1.foo is mod_2.foo)
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print(foo is mod_1.foo)
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