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koromiko/a4-5.swift

Created November 13, 2017 03:28
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a4-5.swift
func initFetch() {
self.isLoading = true
apiService.fetchPopularPhoto { [weak self] (success, photos, error) in
self?.isLoading = false
if let error = error {
self?.alertMessage = error.rawValue
} else {
self?.processFetchedPhoto(photos: photos)
}
}
}
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