Multiple identical HTTP header fields

[ffeldhaus]

In tests.py the handling of multiple Location headers is expecting a whitespace (for split) which does not necessarily exists.

These are the corresponding lines from test.py
computeinstance_first = result_textocci.headers[__X_OCCI_LOC].split(', ')[0]
computeinstance_second = result_textocci.headers[__X_OCCI_LOC].split(', ')[1]

See RFC 2068 section 4.2 Message Headers.

[lxndrp]

Tagged under tests; assigned to next milestone.