fun ifExists()

in GithubBrowserSample/app/src/main/java/com/android/example/github/ui/repo/RepoViewModel.kt [64:70]

• 7 lines of code
• 3 McCabe index (conditional complexity)

        fun <T> ifExists(f: (String, String) -> LiveData<T>): LiveData<T> {
            return if (owner.isBlank() || name.isBlank()) {
                AbsentLiveData.create()
            } else {
                f(owner, name)
            }
        }