The title says it all.
(and I can’t think of a way to add more words)
It is a feature, designed to be like that.
When you wish to test empty result, test for “empty”, “nil”, 0, false… many alternatives.
The title says it all.
(and I can’t think of a way to add more words)
It is a feature, designed to be like that.
When you wish to test empty result, test for “empty”, “nil”, 0, false… many alternatives.