From 928bbf0760e768d2dbfa69badfc120516d695b34 Mon Sep 17 00:00:00 2001
From: Dylan <dyl@tfwno.gf>
Date: Wed, 20 Jan 2016 21:48:38 +1100
Subject: [PATCH] Fix hang when wallpaper is empty

---
 fetch | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fetch b/fetch
index dddae5fa..33291077 100755
--- a/fetch
+++ b/fetch
@@ -1031,7 +1031,10 @@ getimage () {
     esac
 
     # If $img is empty, reset padding to 0 and exit the function
-    [ -z "$img" ] && padding="\e[0C"; return
+    if [ -z "$img" ]; then
+        padding="\e[0C"
+        return
+    fi
 
     # Get name of image and prefix it with it's crop mode and offset
     imgname="$crop_mode-$crop_offset-$imgsize-${img##*/}"