Oddness in Logger::getName() return value

[Rhys Ulerich]

Any one know why

    const LogString Logger::getName() const { return name; }

within src/main/include/log4cxx/logger.h doesn't return a const reference a la

    const LogString& Logger::getName() const { return name; }

In src/main/include/log4cxx/logstring.h the typedef is just

    typedef std::basic_string<logchar> LogString

which makes me think getName() invocations do needless copying, and
callers are already not permitted to mutate the result.

Any complaints if I change this?

- Rhys