Simplify

daemon.py

@@ -1824,12 +1824,7 @@ class PubServer(BaseHTTPRequestHandler):
                             else:
                                 # directly search the binary array for the beginning
                                 # of an image
-                                mediaTypes={
-                                    'image': ['png','jpeg','gif'],
-                                    'video': ['mp4','webm','ogv'],
-                                    'audio': ['mp3','ogg']
-                                }
-                                for mType,extensionList in mediaTypes.items():
+                                extensionList=['png','jpeg','gif','mp4','webm','ogv','mp3','ogg']
                                 for extension in extensionList:
                                     searchStr=b'Content-Type: image/png'
                                     if extension=='jpeg':
@@ -1865,6 +1860,8 @@ class PubServer(BaseHTTPRequestHandler):
                                     fd = open(filename, 'wb')
                                     fd.write(postBytes[startPos:])
                                     fd.close()
+                                else:
+                                    filename=None
 
                 # send the post
                 if not fields.get('message'):