From 750c6e3cbff2fc59ff940e0204b0e5b57b4006a7 Mon Sep 17 00:00:00 2001
From: Rizwan Mohamed Ibrahim <rizwankce@users.noreply.github.com>
Date: Fri, 15 Sep 2017 18:51:00 +0530
Subject: [PATCH 1/2] Removes search results when search bar textfield
 cleared/emptied

---
 Classes/Search/SearchViewController.swift | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Classes/Search/SearchViewController.swift b/Classes/Search/SearchViewController.swift
index dd8e983c..f95f1197 100644
--- a/Classes/Search/SearchViewController.swift
+++ b/Classes/Search/SearchViewController.swift
@@ -157,6 +157,15 @@ SearchRecentHeaderSectionControllerDelegate {
     }
 
     // MARK: UISearchBarDelegate
+    
+    func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
+        guard let term = searchBar.text?.trimmingCharacters(in: .whitespacesAndNewlines),
+            term.characters.count > 0 else {
+                state = .idle
+                update(animated: false)
+                return
+        }
+    }
 
     func searchBarTextDidBeginEditing(_ searchBar: UISearchBar) {
         searchBar.setShowsCancelButton(true, animated: true)

From 6b739af3a25f8478a36da4db994cd1238bb8884f Mon Sep 17 00:00:00 2001
From: Rizwan Mohamed Ibrahim <rizwankce@users.noreply.github.com>
Date: Fri, 15 Sep 2017 21:18:43 +0530
Subject: [PATCH 2/2] better option for handing char count

---
 Classes/Search/SearchViewController.swift | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/Classes/Search/SearchViewController.swift b/Classes/Search/SearchViewController.swift
index f95f1197..844741a6 100644
--- a/Classes/Search/SearchViewController.swift
+++ b/Classes/Search/SearchViewController.swift
@@ -160,11 +160,10 @@ SearchRecentHeaderSectionControllerDelegate {
     
     func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
         guard let term = searchBar.text?.trimmingCharacters(in: .whitespacesAndNewlines),
-            term.characters.count > 0 else {
-                state = .idle
-                update(animated: false)
-                return
-        }
+            term.characters.isEmpty else { return }
+        
+        state = .idle
+        update(animated: false)
     }
 
     func searchBarTextDidBeginEditing(_ searchBar: UISearchBar) {