fatalerror with cyrillic string

apasccon / SearchTextField

UITextField subclass with autocompletion suggestions list

MIT License

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fatalerror with cyrillic string #172

Open tureck1y opened 5 years ago

tureck1y commented 5 years ago

I get the fatal error while trying to init itemSuffix: Can't form Range with upperBound < lowerBound. Reproducing with same Cyrillic string inside text and suggestion ( "Москва" for example) I can suggest this fix:

fileprivate func filter(forceShowAll addAll: Bool) {
...
if item.title.lowercased().hasPrefix(textToFilter) {
...
  let itemSuffix: Substring = indexFrom < item.title.endIndex ? item.title.suffix(from: indexFrom) : ""
...
  }
}

tureck1y commented 5 years ago

Xcode version 10.2.1

innvonix6166 commented 4 years ago

i have same Error