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array fix for empty backup list

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23 Aaron 2021-10-15 05:59:17 +01:00
parent 19996dca1b
commit 927adb383c
2 changed files with 3 additions and 3 deletions
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4
FlashBack/Base.lproj/Main.storyboard
View file

@ -1,9 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="18122" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="GLq-WK-cLg">
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="19162" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="GLq-WK-cLg">
<device id="retina6_1" orientation="portrait" appearance="light"/>
<dependencies>
<deployment version="2304" identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="18093"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="19144"/>
<capability name="Safe area layout guides" minToolsVersion="9.0"/>
<capability name="System colors in document resources" minToolsVersion="11.0"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>

2
FlashBack/ViewController.m
View file

@ -406,7 +406,7 @@ NSString *backupNameSelected;
}
-(void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component{
if (_backupFolderArray == nil) return;
if (_backupFolderArray == nil || _backupFolderArray.count == 0) return;
backupNameSelected = [_backupFolderArray objectAtIndex:row];
selectedBackupText.text=backupNameSelected;