From e1d5d6318d1c90f8cad4d90ad62a2377194233ec Mon Sep 17 00:00:00 2001
From: Sam Warfield <samwarfield@hotmail.com>
Date: Mon, 28 Jan 2019 09:30:01 -0800
Subject: [PATCH 1/2] Change `guard let strongSelf` to `guard let self`

---
 README.md | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index aaf1f62..3a3cf89 100644
--- a/README.md
+++ b/README.md
@@ -403,13 +403,20 @@ let lastName = name.lastName
 * **3.1.6** Be careful when calling `self` directly from an escaping closure as this can cause a retain cycle - use a [capture list](https://developer.apple.com/library/ios/documentation/swift/conceptual/Swift_Programming_Language/Closures.html#//apple_ref/doc/uid/TP40014097-CH11-XID_163) when this might be the case:
 
 ```swift
-myFunctionWithEscapingClosure() { [weak self] (error) -> Void in
-    // you can do this
+myFunctionWithEscapingClosure() { [weak self] in
+    // PREFERRED
+    guard let self = self else {
+        debugPrint("What happened? You lost self...")
+        return
+    }
 
+    self.doSomething()
+    
+    // you can do this
+    
     self?.doSomething()
 
-    // or you can do this
-
+    // NOT PREFERRED
     guard let strongSelf = self else {
         return
     }

From d5c68f3312a9efcf9f7aee3b69fdf29bb3434da8 Mon Sep 17 00:00:00 2001
From: Sam Warfield <samwarfield@hotmail.com>
Date: Mon, 28 Jan 2019 09:37:51 -0800
Subject: [PATCH 2/2] Update README.md

---
 README.md | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/README.md b/README.md
index 3a3cf89..ba2e7ab 100644
--- a/README.md
+++ b/README.md
@@ -412,10 +412,6 @@ myFunctionWithEscapingClosure() { [weak self] in
 
     self.doSomething()
     
-    // you can do this
-    
-    self?.doSomething()
-
     // NOT PREFERRED
     guard let strongSelf = self else {
         return