Fix removal of non-release groups such that anime qualities are not trimmed from name

CHANGES.md

@@ -85,6 +85,7 @@
 * Enable Alpha Ratio again now that the secure login page over https is fixed
 * Add ability to parse command line output from unix unrar version 4 and below
 * Fix show search box on non-poster show list views
+* Fix removal of non-release groups such that anime qualities are not trimmed from name
 
 
 ### 0.10.0 (2015-08-06 11:05:00 UTC)

sickbeard/helpers.py

@@ -104,7 +104,7 @@ def remove_non_release_groups(name):
               '([\s\.\-_\[\{\(]*(no-rar|nzbgeek|ripsalot|rp|siklopentan)[\s\.\-_\]\}\)]*)$',
               '(?<=\w)([\s\.\-_]*[\[\{\(][\s\.\-_]*(www\.\w+.\w+)[\s\.\-_]*[\]\}\)][\s\.\-_]*)$',
               '(?<=\w)([\s\.\-_]*[\[\{\(]\s*(rar(bg|tv)|((e[tz]|v)tv))[\s\.\-_]*[\]\}\)][\s\.\-_]*)$',
-              '(?<=\w)([\s\.\-_]*[\[\{\(][\s\.\-_]*[\w\s\.\-\_]+[\s\.\-_]*[\]\}\)][\s\.\-_]*)$'
+              '(?<=\w)([\s\.\-_]*[\[\{\(][\s\.\-_]*)((?!(\d{3,4}[xp]))([\w\s\.\-\_]+))([\s\.\-_]*[\]\}\)][\s\.\-_]*)$'
               ]
         rename = name
         while rename:

tests/helpers_tests.py

@@ -29,6 +29,14 @@ class HelpersTests(unittest.TestCase):
         self.assertEqual(helpers.sizeof_fmt(2 ** 20), '1.0 MB')
         self.assertEqual(helpers.sizeof_fmt(1234567), '1.2 MB')
 
+    def test_remove_non_release_groups(self):
+        test_names = {
+            '[HorribleSubs] Hidan no Aria AA - 08 [1080p]': '[HorribleSubs] Hidan no Aria AA - 08 [1080p]',
+            'The.Last.Man.On.Earth.S02E08.No.Bull.1080p.WEB-DL.DD5.1.H264-BTN[rartv]': 'The.Last.Man.On.Earth.S02E08.No.Bull.1080p.WEB-DL.DD5.1.H264-BTN'
+        }
+        for test_name, test_result in test_names.items():
+            self.assertEqual(helpers.remove_non_release_groups(test_name), test_result)
+
 
 if __name__ == '__main__':
     suite = unittest.TestLoader().loadTestsFromTestCase(HelpersTests)