From 9a52ef3ef404e7acfb8c108637c214aba66ea93c Mon Sep 17 00:00:00 2001
From: Ismo Vuorinen <ivuorinen@me.com>
Date: Sun, 25 May 2014 17:13:07 +0300
Subject: [PATCH] Variable $last gets defined always, no need for the else
 statement

---
 xkcd-mailer.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/xkcd-mailer.php b/xkcd-mailer.php
index 4409be4..1f0401d 100644
--- a/xkcd-mailer.php
+++ b/xkcd-mailer.php
@@ -41,12 +41,11 @@
 
     $item = $data->entry[0];
 
+    $last = 0;
     if (file_exists($lastfile)) {
         $f    = fopen($lastfile, 'r');
         $last = (int) fread($f, 1024);
         fclose($f);
-    } else {
-        $last = 0;
     }
 
     $parts   = explode('/', $item->id);