added eprint #16
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added eprint #16
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Closed
kzidane
suggested changes
May 8, 2017
cs50/cs50.py
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| @@ -20,6 +21,15 @@ def write(self, x): | |||
| sys.stderr = flushfile(sys.stderr) | |||
| sys.stdout = flushfile(sys.stdout) | |||
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| def eprint(*objects, end="\n", sep=" "): | |||
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Specifying *object first is incompatible with Python 2 https://docs.python.org/2/tutorial/controlflow.html#arbitrary-argument-lists.
Before the variable number of arguments, zero or more normal arguments may occur.
Maybe something like
def eprint(*objects, **kwargs):
end = kwargs.get("end", "\n")
sep = kwargs.get("sep", " ")
# ...
would do it?
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Oops, forgot about Python 2, thanks!
cs50/cs50.py
Outdated
| Print an error message to standard error, prefixing it with | ||
| file name and line number from which method was called. | ||
| """ | ||
| (frame, filename, lineno, function, code_context, index) = inspect.stack()[1] |
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How about just
(filename, lineno) = inspect.stack()[1][1:3]
?
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