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

2 votes328 views2 answers
How to store object in file python
Python
0 vote369 views1 answer
App is not a registered namespace django
Python Django
0 vote361 views1 answer
Model o weight
Python
0 vote340 views4 answers
Pip django graphql
Python Django
0 vote412 views1 answer
Solution to Remove Recursion Limitation in python
Python
0 vote337 views1 answer
Counting combinations python
Python
34 votes358 views6 answers
Find the max value in dictionary python
Python
0 vote360 views1 answer
ERROR: character with byte sequence 0xd0 0x9f in encoding "UTF8" has no equivalent in encoding "LATIN1"
Python
0 vote364 views1 answer
How to select the shortest item in a python list
Python
1 vote341 views2 answers
Pandas groupby max multiple columns in pandas
Python