/Python/Reading a file line by line using a generator

Reading a file line by line using a generator

def read_file(path, block_size=1024): 
    with open(path, 'rb') as f: 
        while True: 
            piece = f.read(block_size) 
            if piece: 
                yield piece 
            else: 
                return

for piece in read_file(path):
    process_piece(piece)

Source: stackoverflow.com

Similar codes

2 votes230 views1 answer
Python short circuit
Python
2 votes281 views1 answer
Set http response content type django
Python
0 vote253 views1 answer
Subplot matplotlib set limits
Python
4 votes261 views2 answers
Random int in python 3
Python
27 votes282 views3 answers
How to draw in pygame
Python
0 vote253 views2 answers
Change value in excel using python
Python
0 vote249 views1 answer
Django how to create superuser if does not exists on migration
Python
0 vote284 views1 answer
Flask decoding base 64 image
Python Flask
14 votes308 views2 answers
Django static files / templates
Python
1 vote251 views1 answer
GdScript int
Python