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Polish code of GitServerSettingTableViewController

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Bob Sun 2017-03-21 23:05:52 -07:00
parent 972062935c
commit e4e20b1d6f
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GPG key ID: 1F86BA2052FED3B4
1 changed files with 6 additions and 9 deletions
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13
pass/Controllers/GitServerSettingTableViewController.swift
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@ -77,15 +77,12 @@ class GitServerSettingTableViewController: UITableViewController {
override func shouldPerformSegue(withIdentifier identifier: String, sender: Any?) -> Bool {
if identifier == "saveGitServerSettingSegue" {
if gitRepositoryURLTextField.text == "" || authenticationMethod == nil {
var alertMessage = ""
if gitRepositoryURLTextField.text == "" {
alertMessage = "Git Server is not set. Please set the Git server first."
guard let _ = URL(string: gitRepositoryURLTextField.text!) else {
Utils.alert(title: "Cannot Save", message: "Git Server is not set.", controller: self, completion: nil)
return false
}
if authenticationMethod == nil {
alertMessage = "Authentication method is not set. Please set your authentication method first."
}
Utils.alert(title: "Cannot Save Settings", message: alertMessage, controller: self, completion: nil)
guard authenticationMethod != nil else {
Utils.alert(title: "Cannot Save", message: "Authentication method is not set.", controller: self, completion: nil)
return false
}
}