Fixed extractors based in tests results

src/extractors/mailru.py

@@ -18,11 +18,12 @@ class interface(object):
 
 	def __init__(self):
 		self.results = []
-
 		self.needs_transcode = False
 		log.debug("Started extraction service for mail.ru music")
 
 	def search(self, text, page=1):
+		if text == "" or text == None:
+			raise ValueError("Text must be passed and should not be blank.")
 		site = 'https://my.mail.ru/music/search/%s' % (text)
 		log.debug("Retrieving data from {0}...".format(site,))
 		r = requests.get(site)
@@ -35,7 +36,7 @@ class interface(object):
 			s.title = data[0].text.replace("\n", "").replace("\t", "")
 #			s.artist = data[1].text.replace("\n", "").replace("\t", "")
 #			print(data)
-			s.url = u"https://my.mail.ru"+urlparse.quote(data[0].__dict__["attrs"]["href"])
+			s.url = u"https://my.mail.ru"+urlparse.quote(data[0].__dict__["attrs"]["href"].encode("utf-8"))
 			self.results.append(s)
 		log.debug("{0} results found.".format(len(self.results)))
 

src/extractors/youtube.py

@@ -23,6 +23,8 @@ class interface(object):
 		log.debug("started extraction service for {0}".format(self.name,))
 
 	def search(self, text, page=1):
+		if text == "" or text == None:
+			raise ValueError("Text must be passed and should not be blank.")
 		if text.startswith("https") or text.startswith("http"):
 			return self.search_from_url(text)
 		type = "video"

src/extractors/zaycev.py

@@ -19,6 +19,8 @@ class interface(object):
 		log.debug("Started extraction service for zaycev.net")
 
 	def search(self, text, page=1):
+		if text == "" or text == None:
+			raise ValueError("Text must be passed and should not be blank.")
 		site = "http://zaycev.net/search.html?query_search=%s" % (text,)
 		log.debug("Retrieving data from {0}...".format(site,))
 		r = requests.get(site)