On 06/08/2019 23:41:25, Greg Ewing wrote:
Rob Cliffe via Python-Dev wrote:
Sorry, that won't work. Strings are parsed at compile time, open()
is executed at run-time.
It could check for control characters, which are probably the result
of a backslash accident. Maybe even auto-correct them...
By "It", do you mean open() ? If so:
It already checks for control characters, at least with Python 2.7 on
Windows:
>>> open('mydir\test')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IOError: [Errno 22] invalid mode ('r') or filename: 'mydir\test'
As for auto-correct (presumably "\a" to "\\a", "\b" to "\\b" etc.), I
hope you're not serious.
"In the face of gibberish, refuse the temptation to show how smart your
guessing is."
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