forked from mirrors/0ad
15e8d9a0b3
- validators now WARN_RETURN as well (rationale documented in lib_errors.h) - got rid of some CHECK_ERR (try to avoid multiple errors for the same underlying problem) - H_DEREF now first checks if handle is invalid already and returns that if so; avoids the need for a RETURN_ERR before it. This was SVN commit r3799.