Merge html coverage reports from two different frameworks generated from coverage.py
You can't merge the HTML reports, but you could combine the data files from the two test runs (using the coverage combine command), and then generate an HTML report from the combined data.
I have two different automation framework in python for my test cases
Framework-1-is old and is going to be deprecated 
Framework-2-is New one with enhanced capabilities 
for time being i wanted to merge coverage HTML report generate by both framework till the time all TC's from framework will get ported to framework 2
Is there anything available ?