fuel/core — pull request #993 by RichardM87 (2012-05-30 23:49:04+00:00)
Title: call to set_option only keeping the newly set option and removing all previous options

the set_options method of Request_Driver is replacing the current options with the new options array parsed to it but the set_option method is assuming that set_options will add the new option to the options array and not replace existing options.

For example in the Request_Soap class multiple calls are made to set_option but only the very last option to be set is being kept and no any other configuration options.