From 7aa792020a99e8a044ceb3e209f2c09fa0cb32e2 Mon Sep 17 00:00:00 2001
From: Ran Greenberg <rang@wix.com>
Date: Thu, 23 Nov 2017 12:23:42 +0200
Subject: [PATCH] handle crash when the imagesIdArray is nil/not an array/empty

---
 ios/lib/ReactNativeCameraKit/CKGalleryManager.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ios/lib/ReactNativeCameraKit/CKGalleryManager.m b/ios/lib/ReactNativeCameraKit/CKGalleryManager.m
index b0e9bd6..2feef38 100644
--- a/ios/lib/ReactNativeCameraKit/CKGalleryManager.m
+++ b/ios/lib/ReactNativeCameraKit/CKGalleryManager.m
@@ -248,6 +248,11 @@ RCT_EXPORT_METHOD(resizeImage:(NSDictionary*)image
             resolve:(RCTPromiseResolveBlock)resolve
              reject:(__unused RCTPromiseRejectBlock)reject {
     
+    if (!imagesIdArray || ![imagesIdArray isKindOfClass:[NSArray class]] || imagesIdArray.count <= 0 ) {
+        resolve(@{@"images": @[]});
+        return;
+    }
+    
     NSMutableArray *assetsArray = [[NSMutableArray alloc] initWithArray:imagesIdArray];
     
     PHImageRequestOptions *imageRequestOptions = [[PHImageRequestOptions alloc] init];