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CIColorExtension.swift 'characters' is deprecated: Please use String or Substring directly #57

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carlosguedes opened this issue Apr 23, 2018 · 1 comment

carlosguedes commented Apr 23, 2018

Dear Alexander, how are you?

On swift 4 build IOS 11 I'm facing a warning that is relatively easy to solve:

Class: CIColorExtension.swift
Line 32:

if scanner.scanHexInt64(&hexValue) {
let length = rgba.characters.count

Warning Message: 'characters' is deprecated: Please use String or Substring directly

Thanks

karthisiva commented Feb 20, 2020

use
let length = rgba.count

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