1 files changed, 3 insertions, 2 deletions

diff --git a/src/parsers/abstract.py b/src/parsers/abstract.py
index 80bb812..c2d282f 100644
--- a/src/parsers/abstract.py
+++ b/src/parsers/abstract.py
@@ -1,9 +1,10 @@
 class AbstractParser(object):
+    meta_list = set()
+    mimetypes = set()
+
     def __init__(self, filename: str):
         self.filename = filename
         self.output_filename = filename + '.cleaned'
-        self.meta_list = set()
-        self.mimetypes = set()
 
     def get_meta(self):
         raise NotImplementedError