Python yield from

def readData():
    with open("data.csv") as f:
        yield from f

# if you returned f, it would throw I/O operation on closed file! 
# if you yield from it, it works ok    
reader = readData()
for i in reader:
    print(i)

Similar codes

0 vote336 views1 answer
Making Dataframe with named column
Python
0 vote328 views1 answer
Golng open file append
Python
2 votes351 views1 answer
Get dictionary in array python by value
Python
0 vote392 views3 answers
Pandas datetime to unix timestamp
Python
0 vote327 views1 answer
Print a string with spaces between characters python
Python
0 vote377 views1 answer
Django Signup view
Python
0 vote345 views1 answer
Pinyin to pinyin numbers python
Python
0 vote369 views1 answer
Plotly vertical bar chart
Python
0 vote338 views1 answer
How to chose right epoch
Python
33 votes346 views3 answers
Pygame draw circle
Python