SystemExit Raised by the sys.exit() function. Example This example opens a file, writes content in the, file and comes out gracefully because there is no problem at all − #!/usr/bin/python try: fh = open("testfile", "w") fh.write("This is raise BaseException() ... Sections Sections The __future__ module The print function Python 2 Python 3 Integer division Python 2 Python 3 Unicode Python 2 Python 3 xrange Python 2 Python 3 The __contains__ method check over here
print 'y =', y ...
Sent roughly once a month, it focuses on Python programming, scalable web development, and growing your freelance consultancy. File name and line number are printed so you know where to look in case the input came from a script. 8.2. NameError Raised when an identifier is not found in the local or global namespace. Not all Exceptions are Errors.
Joel Spolsky's blog entry does a good job of describing the issue. If you are trapping multiple exceptions, you can have a variable follow the tuple of the exception. An except clause may name multiple exceptions as a parenthesized tuple, for example: ... Python Print Exception print 'Goodbye, world!' ...
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