From a1e1e9d908daad6d0d21786f96f54f551cfa6fd7 Mon Sep 17 00:00:00 2001
From: Max Sokolov <i@maxsokolov.net>
Date: Sat, 17 Mar 2018 00:03:53 +0300
Subject: [PATCH] add bounds check

---
 Sources/TableDirector.swift | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/Sources/TableDirector.swift b/Sources/TableDirector.swift
index a92f3db..b380865 100644
--- a/Sources/TableDirector.swift
+++ b/Sources/TableDirector.swift
@@ -102,12 +102,15 @@ open class TableDirector: NSObject, UITableViewDataSource, UITableViewDelegate {
         cell: UITableViewCell?, indexPath: IndexPath,
         userInfo: [AnyHashable: Any]? = nil) -> Any?
     {
-        return sections[indexPath.section].rows[indexPath.row].invoke(
-            action: action,
-            cell: cell,
-            path: indexPath,
-            userInfo: userInfo
-        )
+        if indexPath.section < sections.count && indexPath.row < sections[indexPath.section].rows.count {
+            return sections[indexPath.section].rows[indexPath.row].invoke(
+                action: action,
+                cell: cell,
+                path: indexPath,
+                userInfo: userInfo
+            )
+        }
+        return nil
     }
     
     open override func responds(to selector: Selector) -> Bool {