"Steve Holden" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> The error you get is NOT a syntax error:
>
> >>> cmd = '%s format %s \
> ... over %d lines' % ('my', 'string', 2)
> >>> cmd
> 'my format string over 2 lines'
> >>>
>
> The interpreter is probably complaining because it needs six values to
> fill out the format and you only provided four.
Also, I'm dubious about the idea of splitting a string literal across
multiple lines, as it's impossible to indent such a literal nicely without
putting stray spaces into its contents. So instead of writing
'this is a\
long string'
and not making it clear how many spaces you intend between 'a' and 'long',
how about writing this instead?
('this is a '
'long string')
in which the contents are not in doubt. This code takes advantage of two
properties of Python:
1) Multiple string literals with only whitespace between them are
automatically concatenated;
2) Ending a line inside unbalanced parentheses implicitly makes the next
line part of the same statement.
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