bugfix

remove unused variable.  import requests for correct image retrieval

app/wallpaper.py

@@ -1,7 +1,6 @@
-import help_methods
-
+import requests
 def get_wall(message):
-    unsplash_url = "https://source.unsplash.com/{}/?".format(resolution)
+    unsplash_url = "https://source.unsplash.com/3840x2160/?"
 
     if len(message.split()) > 2:
         search_terms = message.split()[1:]
@@ -11,12 +10,15 @@ def get_wall(message):
 
         # Add those comma separated strings onto the end of the URL variable
         url = unsplash_url + joined_terms
+        print(url)
 
     elif len(message.split()) > 1:
         term = message.split()[1]
         url = unsplash_url + term
+        print(url)
 
     else:
         url = unsplash_url
+        print(url)
 
-    return url
+    return requests.get(url).url