wesnoth/wesnoth — pull request #226 by gfgtdf (2014-06-27 14:39:36+00:00)
Title: Config comparisionadd operators == (attribute_value, std::string)

previously comparisions like c["a"] = "b" were evaluated by
inline bool operator==(const std::string &a, const t_string &b)

by casting atribute_value to std::string, and const char * to t_string

we fix this by addign explicit equality operator for these cases