Handy class for capturing stdout from tools and python itself. More...
Inheritance diagram for burger.Interceptstdout:
Collaboration diagram for burger.Interceptstdout:
Public Member Functions | |
| def | __init__ (self) |
| Declares the internal variables. | |
| def | __enter__ (self) |
| Invoked on "with" which intercepts all future stdout. | |
| def | __exit__ (self, *args) |
| Disconnect the stdout and store the items into a list of lines. More... | |
Private Attributes | |
| _stdout | |
| Saved copy of sys.stdout. | |
| _stringio | |
| StringIO to redirect output to. | |
Detailed Description
Handy class for capturing stdout from tools and python itself.
Examples
# Import the class
from burger import Interceptstdout
# Instanciate the class, which intercepts stdout
with Interceptstdout() as output: do_somethingthatprints()
print("capture me!")
# Once out of scope, output has a list of strings
# of the captured stdout output.
print(output)
Member Function Documentation
◆ __exit__()
| def burger.Interceptstdout.__exit__ | ( | self, | |
| * | args | ||
| ) |
Disconnect the stdout and store the items into a list of lines.
Using splitlines(), output the buffer into a list of lines into the output field.
