SaveInformation::canSave is not required

[fnkkio]

In case Utils::getSavePath is called with valid fileName and directory, SaveInformation::canSave would never be set to true; moreover, this data member is not required since we can just return an empty SaveInformation::path in case we didn't get a valid save path.

[Emdek]

@fnkkio, perhaps it was unfinished, what about turning it into helper method instead?

[fnkkio]

@fnkkio, perhaps it was unfinished, what about turning it into helper method instead?

I'm sorry but what do you mean about helper method ? It is already in the Utils namespace.

[Emdek]

@fnkkio, helper method in SaveInformation structure, these are quite common here, usually in form of isValid() helpers.

[fnkkio]

@Emdek Added helper method.

[Emdek]

@fnkkio, yeah, I meant adding it and using it. :-D

I kind of expected that you would keep the same name (canSave()) but I guess that isValid() is also fitting.

[fnkkio]

@Emdek Updated.