merge from 3.4

Issue24898 - Improve str.find documentation.

Simplify str.find explaination as per Georg Brandl's suggestion.
This commit is contained in:
Senthil Kumaran 2016-01-03 17:58:24 -08:00
commit f34c3fe20c
1 changed files with 3 additions and 4 deletions

View File

@ -1563,10 +1563,9 @@ expression support in the :mod:`re` module).
.. method:: str.find(sub[, start[, end]]) .. method:: str.find(sub[, start[, end]])
Return the lowest index in the string where substring *sub* is found, such Return the lowest index in the string where substring *sub* is found within
that *sub* is contained in the slice ``s[start:end]``. Optional arguments the slice ``s[start:end]``. Optional arguments *start* and *end* are
*start* and *end* are interpreted as in slice notation. Return ``-1`` if interpreted as in slice notation. Return ``-1`` if *sub* is not found.
*sub* is not found.
.. note:: .. note::