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 vote131 views1 answer
Import bokeh
Python
0 vote132 views1 answer
Passport parsing python
Python
0 vote128 views1 answer
Python list clear vs del
Python
1 vote118 views1 answer
Pip install flake8
Python
0 vote149 views1 answer
Earthpy
Python
4 votes149 views4 answers
Convert image to grayscale opencv
Python
0 vote125 views1 answer
COMBINE TWO 2-D NUMPY ARRAYS WITH NP.VSTACK
Python
2 votes141 views2 answers
Np convert to int
Python
11 votes122 views1 answer
In between in python
Python
0 vote132 views1 answer
How to replace an element of a list using list comprehension
Python