snake

changeset 120:a8549a69f959
fixed line enumerator snake.File
author: Daniil Alexeyevsky <me.dendik@gmail.com>
date: Mon, 20 Dec 2010 14:55:40 +0300
parents: 0255870e79ce
children: 06e4b4ea7596
files: snake.py
diffstat: 1 files changed, 3 insertions(+), 0 deletions(-) [+]
[-]

snake.py 3 snake.py 3
snake.py 3
     1.1 --- a/snake.py	Mon Dec 20 14:45:04 2010 +0300
     1.2 +++ b/snake.py	Mon Dec 20 14:55:40 2010 +0300
     1.3 @@ -15,7 +15,10 @@
     1.4          self.file = file
     1.5          self.name = file.name
     1.6          self.line_no = 0
     1.7 +        self.iterator = self.enumerate_lines()
     1.8      def __iter__(self):
     1.9 +        return self.iterator
    1.10 +    def enumerate_lines(self):
    1.11          for line_no, line in enumerate(self.file, self.line_no):
    1.12              self.line_no = line_no
    1.13              yield line