chore: make content optional for forename, title and formatted_initials

docs/changelog.rst

@@ -2,6 +2,10 @@
 Changelog
 =========
 
+v0.2.28
+=======
+
+- Make `content` optional for forename, formatted_initials and title
 
 v0.2.27
 =======

relaton/__init__.py

@@ -1 +1 @@
-__version__ = '0.2.27'
+__version__ = '0.2.28'

relaton/models/people.py

@@ -4,16 +4,15 @@
 
 from .contacts import ContactMethod
 from .orgs import Organization
-from .strings import GenericStringValue
+from .strings import GenericStringValue, GenericStringValueWithOptionalContent
 
 __all__ = ('Forename', 'Person', 'FullName', 'GivenName', 'PersonAffiliation', )
 
 
 @dataclass
-class Forename(GenericStringValue):
+class Forename(GenericStringValueWithOptionalContent):
     """A forename of a person"""
 
-    content: Optional[str] = None
     initial: Optional[str] = None
     """
     An individual initial of the person, corresponding to the given forename.
@@ -33,7 +32,7 @@ class GivenName:
     ]] = None
     """Also known as given name or first name."""
 
-    formatted_initials: Optional[GenericStringValue] = None
+    formatted_initials: Optional[GenericStringValueWithOptionalContent] = None
     """The initials of the person, as a formatted string, including punctuation, dropping
        punctuation as desired, and including hyphens where necessary. For example,
        the initial set for Jean-Paul would be J, P; the formatted initials would be "J.-P."

relaton/models/strings.py

@@ -25,7 +25,19 @@ class GenericStringValue(FormattedContent):
 
 
 @dataclass
-class Title(GenericStringValue):
+class GenericStringValueWithOptionalContent:
+    """
+    Roughly corresponds to a combination
+    of Relaton’s localized & formatted string.
+    """
+    content: Optional[str] = None
+    format: Optional[str] = None
+    script: Optional[Union[str, List[str]]] = None
+    language: Optional[Union[str, List[str]]] = None
+
+
+@dataclass
+class Title(GenericStringValueWithOptionalContent):
     """
     Typed title.
     """