Licensing and black for BIMTester and IfcBlender. See #1082.

src/ifcbimtester/bimtester/lang.py

@@ -1,7 +1,26 @@
+# BIMTester - OpenBIM Auditing Tool
+# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of BIMTester.
+#
+# BIMTester is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# BIMTester 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with BIMTester.  If not, see <http://www.gnu.org/licenses/>.
+
 import gettext
 
 translation = None
 
+
 def _(message):
     if translation:
         return translation(message)
@@ -14,15 +33,11 @@ def switch_locale(locale_dir, locale_id):
     # https://docs.python.org/3/library/gettext.html
     mo_file = gettext.find(domain, localedir=locale_dir, languages=[locale_id])
     if mo_file is not None:
-        print(
-            "Locale will be switched to language '{}'. Translation file found {}"
-            .format(locale_id, mo_file)
-        )
+        print("Locale will be switched to language '{}'. Translation file found {}".format(locale_id, mo_file))
         newlang = gettext.translation(domain, localedir=locale_dir, languages=[locale_id])
         newlang.install()
         translation = newlang.gettext
     else:
         print(
-            "Locale can not be switched to '{}'. Translation file (*.mo) not found in {}"
-            .format(locale_id, locale_dir)
+            "Locale can not be switched to '{}'. Translation file (*.mo) not found in {}".format(locale_id, locale_dir)
         )