--- a/roundup/cgi/TranslationService.py	Sat Jun 13 00:19:38 2020 -0400
+++ b/roundup/cgi/TranslationService.py	Fri Jun 19 21:34:21 2020 -0400
@@ -20,11 +20,11 @@
 
 ### Translation classes
 
+
 class TranslationServiceMixin:
 
     def translate(self, domain, msgid, mapping=None,
-        context=None, target_language=None, default=None
-    ):
+                  context=None, target_language=None, default=None):
         _msg = self.gettext(msgid)
         #print ("TRANSLATE", msgid, _msg, mapping, context)
         _msg = TALInterpreter.interpolate(_msg, mapping)
@@ -33,20 +33,22 @@
     if hasattr(i18n.RoundupTranslations, 'ugettext'):
         def gettext(self, msgid):
             msgid = us2u(msgid)
-            msgtrans=self.ugettext(msgid)
+            msgtrans = self.ugettext(msgid)
             return u2s(msgtrans)
 
         def ngettext(self, singular, plural, number):
             singular = us2u(singular)
             plural = us2u(plural)
-            msgtrans=self.ungettext(singular, plural, number)
+            msgtrans = self.ungettext(singular, plural, number)
             return u2s(msgtrans)
 
+
 class TranslationService(TranslationServiceMixin, i18n.RoundupTranslations):
     pass
 
+
 class NullTranslationService(TranslationServiceMixin,
-        i18n.RoundupNullTranslations):
+                             i18n.RoundupNullTranslations):
     if hasattr(i18n.RoundupNullTranslations, 'ugettext'):
         def ugettext(self, message):
             if self._fallback:
@@ -65,6 +67,7 @@
 # client interface.
 #
 
+
 class Context(TALES.Context):
 
     def __init__(self, compiler, contexts):
@@ -80,8 +83,10 @@
         if context is None:
             context = self.contexts.get('here')
         return self.i18n.translate(domain, msgid,
-            mapping=mapping, context=context, default=default,
-            target_language=target_language)
+                                   mapping=mapping, context=context,
+                                   default=default,
+                                   target_language=target_language)
+
 
 class Engine(TALES.Engine):
 
@@ -93,6 +98,7 @@
                 kwcontexts = contexts
         return Context(self, kwcontexts)
 
+
 # patching TAL like this is a dirty hack,
 # but i see no other way to specify different Context class
 Expressions._engine = Engine(PathIterator.Iterator)
@@ -100,10 +106,10 @@
 
 ### main API function
 
+
 def get_translation(language=None, tracker_home=None,
-    translation_class=TranslationService,
-    null_translation_class=NullTranslationService
-):
+                    translation_class=TranslationService,
+                    null_translation_class=NullTranslationService):
     """Return Translation object for given language and domain
 
     Arguments 'translation_class' and 'null_translation_class'
@@ -111,8 +117,8 @@
     and non-existing translations, respectively.
     """
     return i18n.get_translation(language=language,
-        tracker_home=tracker_home,
-        translation_class=translation_class,
-        null_translation_class=null_translation_class)
+                                tracker_home=tracker_home,
+                                translation_class=translation_class,
+                                null_translation_class=null_translation_class)
 
 # vim: set et sts=4 sw=4 :