Python prevent print output

Python turn off printing

import os, sys

class HiddenPrints:
    def __enter__(self):
        self._original_stdout = sys.stdout
        sys.stdout = open(os.devnull, 'w')

    def __exit__(self, exc_type, exc_val, exc_tb):
        sys.stdout.close()
        sys.stdout = self._original_stdout

with HiddenPrints():
  print("This wont print")

Python suppress print output from function

with nostdout():
    foo()

Source: stackoverflow.com

Python prevent print output

import io
import sys
def salute(name): 
  """Says hi to someone."""    
  print('Hi, {}!'.format(name))
# create a text trap and redirect 
stdouttext_trap = io.StringIO()
sys.stdout = text_trap
# execute our now mute function
salute('Anne')
# now restore 
stdout function
sys.stdout = sys.__stdout__

Source: codingdose.info

Python suppress print output from function

import contextlib
import io
import sys

@contextlib.contextmanager
def nostdout():
    save_stdout = sys.stdout
    sys.stdout = io.BytesIO()
    yield
    sys.stdout = save_stdout

Source: stackoverflow.com

Similar codes

-1 vote240 views1 answer
Dataframe partition dataset based on column
Python
0 vote246 views1 answer
Find the highest id in model django
Python Django
0 vote252 views1 answer
Keras relu layer
Python
0 vote219 views1 answer
Not want to assign all values of a collection of values in python
Python
1 vote265 views1 answer
Django bulk update
Python Django
6 votes240 views1 answer
Numpy example
Python
0 vote234 views1 answer
Divide by zero error python exception handling
Python
0 vote224 views1 answer
Bulk file name changer in python
Python
0 vote242 views1 answer
Show battery of my laptop python
Python
0 vote217 views1 answer
How to get session value in django template
Python