Minor improvement

enricenrich · Jul 14, 2016 · c6b4781 · c6b4781
1 parent 0586e04
commit c6b4781
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/EECellSwipeGestureRecognizer/EECellSwipeGestureRecognizer.swift b/Source/EECellSwipeGestureRecognizer/EECellSwipeGestureRecognizer.swift
@@ -55,7 +55,7 @@ public class EECellSwipeGestureRecognizer: UIPanGestureRecognizer, UIGestureReco
             case .Changed:
                 self.updateCellPosition()
 
-                if let tableView = self.tableView where CGColorGetAlpha(cell.contentView.backgroundColor?.CGColor) == 0 {
+                if let tableView = self.tableView, let backgroundColor = cell.contentView.backgroundColor where CGColorGetAlpha(backgroundColor.CGColor) == 0 {
                     cell.contentView.backgroundColor = tableView.backgroundColor
                 }