Python_StringIO_copy_from. Used SringIO : Read and write str in memory. To write str to StringIO, we need to create a StringIO first, and then write it as file. Used copy_from : Use copy_from to make ...

The StringIO module was moved from the StringIO package in Python 2 to the io package in Python 3. Lines 150-155 check try the Python 2 import first, then fall back to Python 3, as prescribed here.