Guarantee structure and composition of input and output.
iomanager is a tool for guaranteeing the structure and composition of input and output from a Python program, with web applications in mind.
If you are using Python 2.7.4 or lower, you should use iomanager version 0.3.5. If you are using Python 3.x, you should use the most current version of iomanager. Python 2.x is no longer supported starting with iomanager version 0.4.0.
For more information about iomanager, see the project’s github page: github.com/jmatthias/iomanager