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

0 vote126 views1 answer
Get height of image in pygame
Python
-1 vote125 views1 answer
Opencv python rgb to hsv
Python
2 votes135 views1 answer
Find the number of nan per column pandas
Python
15 votes134 views1 answer
Importing file from another folder python
Python
0 vote167 views1 answer
How to wait for loading icon to disappear from the page using selenium python
Python
-1 vote127 views1 answer
Python launch prompt
Python
17 votes144 views6 answers
How to join two lists in python
Python
9 votes130 views4 answers
Python for file in dir
Python
41 votes175 views6 answers
Pandas replace empty string with nan
Python
0 vote124 views1 answer
Django cms api
Python