8 files changed, 8 insertions, 20 deletions

diff --git a/libmat2/archive.py b/libmat2/archive.py
index dd63c50..d812531 100644
--- a/libmat2/archive.py
+++ b/libmat2/archive.py
@@ -25,7 +25,7 @@ class ArchiveBasedAbstractParser(abstract.AbstractParser):
 
     # what should the parser do if it encounters an unknown file in
     # the archive?
-    unknown_member_policy = UnknownMemberPolicy.ABORT # type: UnknownMemberPolicy
+    unknown_member_policy = UnknownMemberPolicy.ABORT  # type: UnknownMemberPolicy
 
     def __init__(self, filename):
         super().__init__(filename)
@@ -94,7 +94,7 @@ class ArchiveBasedAbstractParser(abstract.AbstractParser):
                     pass
                 elif any(map(lambda r: r.search(item.filename), self.files_to_omit)):
                     continue
-                else: # supported files that we want to first clean, then add
+                else:  # supported files that we want to first clean, then add
                     tmp_parser, mtype = parser_factory.get_parser(full_path)  # type: ignore
                     if not tmp_parser:
                         if self.unknown_member_policy == UnknownMemberPolicy.OMIT:
diff --git a/libmat2/office.py b/libmat2/office.py
index c6b324b..bad352b 100644
--- a/libmat2/office.py
+++ b/libmat2/office.py
@@ -138,7 +138,7 @@ class MSOfficeParser(ArchiveBasedAbstractParser):
 
         elements = list()
         for element in tree.iterfind('.//w:ins', namespace):
-            for position, item in enumerate(tree.iter()):  #pragma: no cover
+            for position, item in enumerate(tree.iter()):  # pragma: no cover
                 if item == element:
                     for children in element.iterfind('./*'):
                         elements.append((element, position, children))
@@ -212,7 +212,6 @@ class LibreOfficeParser(ArchiveBasedAbstractParser):
         '^Thumbnails/',
     }))
 
-
     @staticmethod
     def __remove_revisions(full_path: str) -> bool:
         try:
diff --git a/libmat2/pdf.py b/libmat2/pdf.py
index 5e19ef7..c8769aa 100644
--- a/libmat2/pdf.py
+++ b/libmat2/pdf.py
@@ -118,7 +118,6 @@ class PDFParser(abstract.AbstractParser):
         document.save('file://' + os.path.abspath(out_file))
         return True
 
-
     @staticmethod
     def __parse_metadata_field(data: str) -> dict:
         metadata = {}
diff --git a/libmat2/torrent.py b/libmat2/torrent.py
index 049807b..c56e971 100644
--- a/libmat2/torrent.py
+++ b/libmat2/torrent.py
@@ -21,7 +21,6 @@ class TorrentParser(abstract.AbstractParser):
                 metadata[key.decode('utf-8')] = value
         return metadata
 
-
     def remove_all(self) -> bool:
         cleaned = dict()
         for key, value in self.dict_repr.items():
diff --git a/nautilus/mat2.py b/nautilus/mat2.py
index 133c56d..af49323 100644
--- a/nautilus/mat2.py
+++ b/nautilus/mat2.py
@@ -104,7 +104,6 @@ class ColumnExtension(GObject.GObject, Nautilus.MenuProvider, Nautilus.LocationW
         box.add(self.__create_treeview())
         window.show_all()
 
-
     @staticmethod
     def __validate(fileinfo) -> Tuple[bool, str]:
         """ Validate if a given file FileInfo `fileinfo` can be processed.
@@ -115,7 +114,6 @@ class ColumnExtension(GObject.GObject, Nautilus.MenuProvider, Nautilus.LocationW
             return False, "Not writeable"
         return True, ""
 
-
     def __create_treeview(self) -> Gtk.TreeView:
         liststore = Gtk.ListStore(GdkPixbuf.Pixbuf, str, str)
         treeview = Gtk.TreeView(model=liststore)
@@ -148,7 +146,6 @@ class ColumnExtension(GObject.GObject, Nautilus.MenuProvider, Nautilus.LocationW
         treeview.show_all()
         return treeview
 
-
     def __create_progressbar(self) -> Gtk.ProgressBar:
         """ Create the progressbar used to notify that files are currently
         being processed.
@@ -211,7 +208,6 @@ class ColumnExtension(GObject.GObject, Nautilus.MenuProvider, Nautilus.LocationW
         processing_queue.put(None)  # signal that we processed all the files
         return True
 
-
     def __cb_menu_activate(self, menu, files):
         """ This method is called when the user clicked the "clean metadata"
         menu item.
@@ -228,7 +224,6 @@ class ColumnExtension(GObject.GObject, Nautilus.MenuProvider, Nautilus.LocationW
         thread.daemon = True
         thread.start()
 
-
     def get_background_items(self, window, file):
         """ https://bugzilla.gnome.org/show_bug.cgi?id=784278 """
         return None
diff --git a/tests/test_corrupted_files.py b/tests/test_corrupted_files.py
index aee1530..30039e6 100644
--- a/tests/test_corrupted_files.py
+++ b/tests/test_corrupted_files.py
@@ -146,19 +146,19 @@ class TestCorruptedFiles(unittest.TestCase):
     def test_docx(self):
         shutil.copy('./tests/data/dirty.png', './tests/data/clean.docx')
         with self.assertRaises(ValueError):
-             office.MSOfficeParser('./tests/data/clean.docx')
+            office.MSOfficeParser('./tests/data/clean.docx')
         os.remove('./tests/data/clean.docx')
 
     def test_flac(self):
         shutil.copy('./tests/data/dirty.png', './tests/data/clean.flac')
         with self.assertRaises(ValueError):
-             audio.FLACParser('./tests/data/clean.flac')
+            audio.FLACParser('./tests/data/clean.flac')
         os.remove('./tests/data/clean.flac')
 
     def test_mp3(self):
         shutil.copy('./tests/data/dirty.png', './tests/data/clean.mp3')
         with self.assertRaises(ValueError):
-             audio.MP3Parser('./tests/data/clean.mp3')
+            audio.MP3Parser('./tests/data/clean.mp3')
         os.remove('./tests/data/clean.mp3')
 
     def test_jpg(self):
diff --git a/tests/test_deep_cleaning.py b/tests/test_deep_cleaning.py
index 4f1920d..03db6c5 100644
--- a/tests/test_deep_cleaning.py
+++ b/tests/test_deep_cleaning.py
@@ -30,7 +30,6 @@ class TestZipMetadata(unittest.TestCase):
             self.assertEqual(item.date_time, (1980, 1, 1, 0, 0, 0))
             self.assertEqual(item.create_system, 3)  # 3 is UNIX
 
-
     def test_office(self):
         shutil.copy('./tests/data/dirty.docx', './tests/data/clean.docx')
         p = office.MSOfficeParser('./tests/data/clean.docx')
@@ -50,7 +49,6 @@ class TestZipMetadata(unittest.TestCase):
         os.remove('./tests/data/clean.docx')
         os.remove('./tests/data/clean.cleaned.docx')
 
-
     def test_libreoffice(self):
         shutil.copy('./tests/data/dirty.odt', './tests/data/clean.odt')
         p = office.LibreOfficeParser('./tests/data/clean.odt')
diff --git a/tests/test_libmat2.py b/tests/test_libmat2.py
index 7a1a9e7..cf13e03 100644
--- a/tests/test_libmat2.py
+++ b/tests/test_libmat2.py
@@ -55,8 +55,8 @@ class TestGetMeta(unittest.TestCase):
         self.assertEqual(meta['producer'], 'pdfTeX-1.40.14')
         self.assertEqual(meta['creator'], "'Certified by IEEE PDFeXpress at 03/19/2016 2:56:07 AM'")
         self.assertEqual(meta['DocumentID'], "uuid:4a1a79c8-404e-4d38-9580-5bc081036e61")
-        self.assertEqual(meta['PTEX.Fullbanner'], "This is pdfTeX, Version " \
-                "3.1415926-2.5-1.40.14 (TeX Live 2013/Debian) kpathsea " \
+        self.assertEqual(meta['PTEX.Fullbanner'], "This is pdfTeX, Version "
+                "3.1415926-2.5-1.40.14 (TeX Live 2013/Debian) kpathsea "
                 "version 6.1.1")
 
     def test_torrent(self):
@@ -329,7 +329,6 @@ class TestCleaning(unittest.TestCase):
         os.remove('./tests/data/clean.docx')
         os.remove('./tests/data/clean.cleaned.docx')
 
-
     def test_libreoffice(self):
         shutil.copy('./tests/data/dirty.odt', './tests/data/clean.odt')
         p = office.LibreOfficeParser('./tests/data/clean.odt')
@@ -410,7 +409,6 @@ class TestCleaning(unittest.TestCase):
         os.remove('./tests/data/clean.odf')
         os.remove('./tests/data/clean.cleaned.odf')
 
-
     def test_odg(self):
         shutil.copy('./tests/data/dirty.odg', './tests/data/clean.odg')
         p = office.LibreOfficeParser('./tests/data/clean.odg')