Fixed linting after pycodestyle update.

nomad/app/api/api.py

@@ -25,6 +25,7 @@ api = Api(
     validate=True)
 ''' Provides the flask restplus api instance for the regular NOMAD api'''
 
+
 # For some unknown reason it is necessary for each fr api to have a handler.
 # Otherwise the global app error handler won't be called.
 @api.errorhandler(Exception)

nomad/cli/client/update_database.py

@@ -465,16 +465,15 @@ class DbUpdater:
 
     def prep_list(self):
         if self.outfile is not None and os.path.isfile(self.outfile):
-            uplist = self._read_from_file(self.outfile)
             self.update_list = []
             self.is_updated_list = []
-            for l in uplist:
-                if isinstance(l, str):
-                    self.update_list.append(l)
+            for list_from_file in self._read_from_file(self.outfile):
+                if isinstance(list_from_file, str):
+                    self.update_list.append(list_from_file)
                     self.is_updated_list.append(False)
                 else:
-                    self.update_list.append(l[0])
-                    self.is_updated_list.append(l[1])
+                    self.update_list.append(list_from_file[0])
+                    self.is_updated_list.append(list_from_file[1])
 
         else:
             if self.parallel > 1:
@@ -493,6 +492,7 @@ class DbUpdater:
         if self.do_download:
             self.download()
 
+
 @client.command(
     help='Synchronizes the NOMAD database with the given external database.')
 @click.argument('db_name', nargs=1, required=True)

nomad/metainfo/legacy.py

@@ -468,7 +468,7 @@ def generate_metainfo_code(metainfo_env: LegacyMetainfoEnvironment):
 
         def format_paragraph(paragraph, first):
             lines = textwrap.wrap(text=paragraph, width=width - indent * 4)
-            lines = [l.replace('\\', '\\\\') for l in lines]
+            lines = [line.replace('\\', '\\\\') for line in lines]
             return textwrap.indent(
                 '\n'.join(lines), ' ' * 4 * indent, lambda x: not (first and x.startswith(lines[0])))
 

tests/processing/test_data.py

@@ -416,6 +416,7 @@ def test_task_failure(monkeypatch, uploaded, task, proc_infra, test_user, with_e
             if task != 'parsing':
                 assert 'section_run' in calc_archive
 
+
 # TODO timeout
 # consume_ram, segfault, and exit are not testable with the celery test worker
 @pytest.mark.parametrize('failure', ['exception'])