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|
| import dill |
| dill.settings['recurse'] = True |
|
|
| def get_fun_with_strftime(): |
| def fun_with_strftime(): |
| import datetime |
| return datetime.datetime.strptime("04-01-1943", "%d-%m-%Y").strftime( |
| "%Y-%m-%d %H:%M:%S" |
| ) |
| return fun_with_strftime |
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|
| def get_fun_with_strftime2(): |
| import datetime |
| return datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S') |
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|
| def test_doc_dill_issue_219(): |
| back_fn = dill.loads(dill.dumps(get_fun_with_strftime())) |
| assert back_fn() == "1943-01-04 00:00:00" |
| dupl = dill.loads(dill.dumps(get_fun_with_strftime2)) |
| assert dupl() == get_fun_with_strftime2() |
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|
|
| def get_fun_with_internal_import(): |
| def fun_with_import(): |
| import re |
| return re.compile("$") |
| return fun_with_import |
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| def test_method_with_internal_import_should_work(): |
| import re |
| back_fn = dill.loads(dill.dumps(get_fun_with_internal_import())) |
| import inspect |
| if hasattr(inspect, 'getclosurevars'): |
| vars = inspect.getclosurevars(back_fn) |
| assert vars.globals == {} |
| assert vars.nonlocals == {} |
| assert back_fn() == re.compile("$") |
| assert "__builtins__" in back_fn.__globals__ |
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|
|
| if __name__ == "__main__": |
| import sys |
| if (sys.version_info[:3] != (3,10,0) or sys.version_info[3] != 'alpha'): |
| test_doc_dill_issue_219() |
| test_method_with_internal_import_should_work() |
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