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43 lines
1004 B
43 lines
1004 B
import sys
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# pylint:disable=unused-argument,import-error
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PY3 = sys.version_info[0] >= 3
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if PY3:
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import builtins
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exec_ = getattr(builtins, "exec")
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def reraise(tp, value, tb=None):
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if value.__traceback__ is not tb:
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raise value.with_traceback(tb)
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raise value
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xrange = range
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string_types = (str,)
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text_type = str
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else:
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def exec_(code, globs=None, locs=None):
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"""Execute code in a namespace."""
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if globs is None:
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frame = sys._getframe(1)
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globs = frame.f_globals
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if locs is None:
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locs = frame.f_locals
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del frame
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elif locs is None:
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locs = globs
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exec("""exec code in globs, locs""")
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import __builtin__ as builtins
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xrange = builtins.xrange
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string_types = (builtins.basestring,)
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text_type = builtins.unicode
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exec_("""def reraise(tp, value, tb=None):
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try:
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raise tp, value, tb
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finally:
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tb = None
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""")
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