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@@ -42,13 +42,14 @@ scalar argument.
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elif isinstance(arg, Iterable):
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try:
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# Duck-typing test for list-ness (a stricter condition
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- # that just "iterable")
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+ # than just "iterable")
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for i in xrange(len(arg)):
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result.append(arg[i])
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except TypeError:
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- # Not list-like
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+ # Iterable but not list-like
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result.append(arg)
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else:
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+ # Not iterable
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result.append(arg)
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return result
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