From d83b17c62953513328c9bb5201eb0299e55a9cee Mon Sep 17 00:00:00 2001
From: Bob Sun <bob@mssun.me>
Date: Wed, 22 Mar 2017 17:40:04 -0700
Subject: [PATCH] Fix a warning

Use a variable to store return value to avoid warning.
---
 pass/Controllers/PasswordDetailTableViewController.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pass/Controllers/PasswordDetailTableViewController.swift b/pass/Controllers/PasswordDetailTableViewController.swift
index 68f89f9..c68940a 100644
--- a/pass/Controllers/PasswordDetailTableViewController.swift
+++ b/pass/Controllers/PasswordDetailTableViewController.swift
@@ -213,7 +213,7 @@ class PasswordDetailTableViewController: UITableViewController, UIGestureRecogni
     @IBAction private func deletePassword(segue: UIStoryboardSegue) {
         print("delete")
         passwordStore.delete(passwordEntity: passwordEntity!)
-        navigationController?.popViewController(animated: true)
+        let _ = navigationController?.popViewController(animated: true)
     }
 
     private func setTableData() {