-    """InfoExtractor for gaskrank.tv"""
-    _VALID_URL = r'https?://(?:www\.)?gaskrank\.tv/tv/(?P<categories>[^/]+)/(?P<id>[^/]+)\.html?'
-    _TESTS = [
-        {
-            'url': 'http://www.gaskrank.tv/tv/motorrad-fun/strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden.htm',
-            'md5': '1ae88dbac97887d85ebd1157a95fc4f9',
-            'info_dict': {
-                'id': '201601/26955',
-                'ext': 'mp4',
-                'title': 'Strike! Einparken können nur Männer - Flurschaden hält sich in Grenzen *lol*',
-                'thumbnail': r're:^https?://.*\.jpg$',
-                'categories': ['motorrad-fun'],
-                'display_id': 'strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden',
-                'uploader_id': 'Bikefun',
-                'upload_date': '20170110',
-                'uploader_url': None,
-            }
-        },
-        {
-            'url': 'http://www.gaskrank.tv/tv/racing/isle-of-man-tt-2011-michael-du-15920.htm',
-            'md5': 'c33ee32c711bc6c8224bfcbe62b23095',
-            'info_dict': {
-                'id': '201106/15920',
-                'ext': 'mp4',
-                'title': 'Isle of Man - Michael Dunlop vs Guy Martin - schwindelig kucken',
-                'thumbnail': r're:^https?://.*\.jpg$',
-                'categories': ['racing'],
-                'display_id': 'isle-of-man-tt-2011-michael-du-15920',
-                'uploader_id': 'IOM',
-                'upload_date': '20160506',
-                'uploader_url': 'www.iomtt.com',
-            }
+    _VALID_URL = r'https?://(?:www\.)?gaskrank\.tv/tv/(?P<categories>[^/]+)/(?P<id>[^/]+)\.htm'
+    _TESTS = [{
+        'url': 'http://www.gaskrank.tv/tv/motorrad-fun/strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden.htm',
+        'md5': '1ae88dbac97887d85ebd1157a95fc4f9',
+        'info_dict': {
+            'id': '201601/26955',
+            'ext': 'mp4',
+            'title': 'Strike! Einparken können nur Männer - Flurschaden hält sich in Grenzen *lol*',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'categories': ['motorrad-fun'],
+            'display_id': 'strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden',
+            'uploader_id': 'Bikefun',
+            'upload_date': '20170110',
+            'uploader_url': None,