Fixed small bugs

gdeimporter/__init__.py

 #!/usr/bin/env python3
 
-# Copyright (C) 2021:
+# Copyright (C) 2021-2022:
 #   Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum GFZ
 #
 # This program is free software: you can redistribute it and/or modify it

gdeimporter/tools/__init__.py

+#!/usr/bin/env python3
+
+# Copyright (C) 2021-2022:
+#   Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum GFZ
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see http://www.gnu.org/licenses/.

gdeimporter/tools/buildingtaxonomy.py

@@ -93,6 +93,7 @@ class GEMTaxonomy_v3:
 
         return num_storeys_min, num_storeys_max, could_not_interpret
 
+    @staticmethod
     def _interpret_single_value_of_storeys(building_class, separator):
         """
         This auxiliary function interprets the cases in which using the 'separator' to split
@@ -138,6 +139,7 @@ class GEMTaxonomy_v3:
 
         return num_storeys_min, num_storeys_max, could_not_interpret
 
+    @staticmethod
     def _interpret_range_of_storeys(building_class, separator):
         """
         This auxiliary function interprets the cases in which using the 'separator' to split

tests/__init__.py

 #!/usr/bin/env python3
 
-# Copyright (C) 2021:
+# Copyright (C) 2021-2022:
 #   Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum GFZ
 #
 # This program is free software: you can redistribute it and/or modify it