Ignore artist likely derived from track number in filename

Author: jmeosbn

Contents/Code/__init__.py

@@ -244,6 +244,14 @@ def getDateFromString(self, string):
         except:
             return None
 
+    def firstIntegerFromString(self, string):
+        try:
+            result = re.search(r'(\d+)', string)
+            if result is not None:
+                return result.group(0)
+        except:
+            return None
+
     def getStringContentFromXPath(self, source, query):
         return source.xpath('string(' + query + ')')
 
@@ -321,6 +329,10 @@ def search(self, results, media, lang, manual):
           self.Log('Album Title is [Unknown Album] on an automatic search.  Returning')
           return	
 
+        # ignore artist likely derived from track number in filename
+        if media.artist == self.firstIntegerFromString(media.artist):
+            media.artist = None
+
         if manual:
           Log('You clicked \'fix match\'. This may have returned no useful results because it\'s searching using the title of the first track.')
           Log('There\'s not currently a way around this initial failure. But clicking \'Search Options\' and entering the title works just fine.')