[Digikam-devel] Re: Void method in imagehistorygraph is returning something

[Marcel Wiesweg]

> the following code returns something, although the function is marked as
> void:
> http://lxr.kde.org/source/extragear/graphics/digikam/libs/database/imagehis
> tory/imagehistorygraph_boost.h#357

put() returns void, so it may be valid C++ or not, but nothing is wrong and 
the word "return" could just be removed