From 90ff72d44f1a9b92665ee4c72594b90db7499161 Mon Sep 17 00:00:00 2001
From: Kirill Zhdanovich <kzhdanovich@gmail.com>
Date: Fri, 9 Aug 2013 01:15:36 +0300
Subject: [PATCH] [iOS]add check for html url getting article name

---
 iOS/offlineguides/GuideVC.mm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/iOS/offlineguides/GuideVC.mm b/iOS/offlineguides/GuideVC.mm
index b7aca8f..baf4ce2 100644
--- a/iOS/offlineguides/GuideVC.mm
+++ b/iOS/offlineguides/GuideVC.mm
@@ -88,7 +88,8 @@
   else
     v = [self.navigationController.viewControllers objectAtIndex:0];
   NSRange r = [str rangeOfString:@"." options:NSBackwardsSearch];
-  self.navigationItem.title = [v getArticleName:[str substringToIndex:r.location]];
+  if (r.length && [[str substringFromIndex:r.location + 1] isEqualToString:@"html"])
+    self.navigationItem.title = [v getArticleName:[str substringToIndex:r.location]];
   [self.webPages addObject:str];
   if ([self isImage:str])
     self.webView.scalesPageToFit = YES;