Some fixes for MPD Database Reader

mpddbreader.py

@@ -1,4 +1,5 @@
 import socket
+from sys import exit
 
 class LineReader(object):
 	def __init__(self, source):
@@ -12,7 +13,7 @@ class LineReader(object):
 				return None
 			self.buffer += data
 
-		pos = self.buffer.pos("\n")
+		pos = self.buffer.find("\n")
 		line, self.buffer = self.buffer[:pos], self.buffer[pos+1:]
 		return line
 
@@ -71,10 +72,15 @@ class MPDConnection(object):
 if __name__ == '__main__':
 	try:
 		c = MPDConnection(('10.0.0.1',6600))
+	except Exception,e:
+		print "Could not connect: "+str(e)
+		exit(1)
+
+	try:
 		for song in c.run("listallinfo",HashListCommandReader()):
 			artist = song['artist'] if 'artist' in song else "Unknown"
 			title = song['title'] if 'title' in song else "Unknown"
-			print "%s - %s" % (artist,song)
+			print "%s - %s" % (artist,title)
 	finally:
 		c.close()
 		print "Terminated."