fix InlinePickerRowFormer bug

ra1028 · Oct 16, 2018 · 4d5634f · 4d5634f
1 parent 2dc7001
commit 4d5634f
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/Former/RowFormers/InlinePickerRowFormer.swift b/Former/RowFormers/InlinePickerRowFormer.swift
@@ -73,10 +73,12 @@ open class InlinePickerRowFormer<T: UITableViewCell, S>
         if pickerItems.isEmpty {
             displayLabel?.text = ""
         } else {
-
-//          Sets selected row to 0 to avoid 'index out of range' error. This is in case the updated picker items array count
-//          is less than the prior array count.
-            selectedRow = 0
+
+            // Sets selected row to 0 to avoid 'index out of range' error. This is in case the updated picker items array count
+            // is less than the prior array count.
+            if pickerItems.count <= selectedRow {
+                selectedRow = 0
+            }
 
             displayLabel?.text = pickerItems[selectedRow].title
             _ = pickerItems[selectedRow].displayTitle.map { displayLabel?.attributedText = $0 }