Posted By

ManishChandraReddy on 12/13/15

Tagged

error

Versions (?)

Last Edited at 12/13/15 05:36am

Statistics

Viewed 1009 times

Favorited by 0 user(s)

Related snippets

Try Except Else

/ Published in: Python

The try ... except statement has an optional else clause, which, when present, must follow all except clauses. It is useful for code that must be executed if the try clause does not raise an exception. For example:

Expand | Embed | Plain Text

Copy this code and paste it in your HTML

for arg in sys.argv[1:]:
    try:
        f = open(arg, 'r')
    except IOError:
        print 'cannot open', arg
    else:
        print arg, 'has', len(f.readlines()), 'lines'
        f.close()

URL: https://docs.python.org/2/tutorial/errors.html

Report this snippet Tweet

Comments

Subscribe to comments

Comment:

You need to login to post a comment.