out of bounds checking
out of bounds checking

I am not sure if this is an 'old Matlab' problem or an issue of
using a non-standard browser for HTTP requests, but I was getting
out-of-bound errors when trying to set the header.Get.Protocol field.

I cannot find any place in the codebase that even *uses* the .Protocol,
but perhaps a better default should be filled in.
blink1073/python-matlab-bridge,jjangsangy/python-matlab-bridge,blink1073/python-matlab-bridge,arokem/python-matlab-bridge,arokem/python-matlab-bridge,blink1073/python-matlab-bridge,jjangsangy/python-matlab-bridge,jjangsangy/python-matlab-bridge,arokem/python-matlab-bridge