From 6899c44838399c715bf1013102158079ecd975d0 Mon Sep 17 00:00:00 2001
From: Gavin Conway <intmainvoid@users.noreply.github.com>
Date: Wed, 22 Nov 2017 20:07:59 +1100
Subject: [PATCH] Crash when loading json (#145)

* nil section header labels are now replaced with empty string avoiding a crash

* label check now checks against section (not _sections)
---
 RNTableView/RNTableView.m | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/RNTableView/RNTableView.m b/RNTableView/RNTableView.m
index 9d98bef..241debf 100644
--- a/RNTableView/RNTableView.m
+++ b/RNTableView/RNTableView.m
@@ -36,7 +36,7 @@ @implementation RNTableView {
 
 - (void)setEditing:(BOOL)editing {
     _editing = editing;
-    
+
     [self.tableView setEditing:editing animated:YES];
 }
 
@@ -174,7 +174,8 @@ - (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView {
     NSMutableArray *keys = [NSMutableArray arrayWithCapacity:[_sections count]];
 
     for (NSDictionary *section in _sections){
-        [keys addObject:section[@"label"]];
+        NSString *label = section[@"label"] ?: @"";
+        [keys addObject:label];
     }
 
     return keys;