Fix crash when deleting an item before it was ever uploaded.

app/src/main/java/com/etesync/syncadapter/syncadapter/SyncManager.kt

@@ -644,25 +644,7 @@ constructor(protected val context: Context, protected val account: Account, prot
         item.meta = meta
     }
 
-    private fun createPushItems(): List<Item> {
-        val ret = LinkedList<Item>()
-        val colUid = cachedCollection.col.uid
-
-        synchronized(etebaseLocalCache) {
-            for (local in localDeleted!!) {
-                val item = etebaseLocalCache.itemGet(itemMgr, colUid, local.fileName!!)!!.item
-                itemUpdateMtime(item)
-                item.delete()
-                ret.add(item)
-
-                if (ret.size == MAX_PUSH) {
-                    return ret
-                }
-            }
-        }
-
-        synchronized(etebaseLocalCache) {
-            for (local in localDirty) {
+    private fun prepareLocalItemForUpload(colUid: String, local: T): Item {
         val cacheItem = if (local.fileName != null) etebaseLocalCache.itemGet(itemMgr, colUid, local.fileName!!) else null
         val item: Item
         if (cacheItem != null) {
@@ -692,6 +674,30 @@ constructor(protected val context: Context, protected val account: Account, prot
             throw e
         }
 
+        return item
+    }
+
+    private fun createPushItems(): List<Item> {
+        val ret = LinkedList<Item>()
+        val colUid = cachedCollection.col.uid
+
+        synchronized(etebaseLocalCache) {
+            for (local in localDeleted!!) {
+                val item = prepareLocalItemForUpload(colUid, local)
+                item.delete()
+
+                ret.add(item)
+
+                if (ret.size == MAX_PUSH) {
+                    return ret
+                }
+            }
+        }
+
+        synchronized(etebaseLocalCache) {
+            for (local in localDirty) {
+                val item = prepareLocalItemForUpload(colUid, local)
+
                 ret.add(item)
 
                 if (ret.size == MAX_PUSH) {