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Code Issues Projects Releases Packages Wiki Activity Actions 11

put code that will call UI onto the main thread with DispatchQueue.main.async

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Randy Boring 2019-07-24 11:40:22 -04:00
parent 1750da8100
commit a595b8b72d
1 changed files with 3 additions and 1 deletions
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4
ios/engine/KMEI/KeymanEngine/Classes/LanguagePicker/LexicalModelPickerViewController.swift
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@ -421,7 +421,9 @@ class LexicalModelPickerViewController: UITableViewController, UIAlertViewDelega
func listCompletionHandler(lexicalModels: [LexicalModel]?, error: Error?) -> Void {
if let error = error {
log.info("Failed to fetch lexical model list for "+language.id+". error: "+(error as! String))
self.lexicalModelDownloadFailed(LexicalModelDownloadFailedNotification(lmOrLanguageID: language.id, error: error))
DispatchQueue.main.async {
self.lexicalModelDownloadFailed(LexicalModelDownloadFailedNotification(lmOrLanguageID: language.id, error: error))
}
} else if nil == lexicalModels {
log.info("No lexical models available for language \(language.id) (nil)")
} else if 0 == lexicalModels?.count {