feat: implemented empty country

pycountry_wrapper/__main__.py

@@ -1,8 +1,18 @@
 from .__about__ import __name__, __version__
 from . import Country, EmptyCountry
 
+import pycountry
+
 
 def cli():
     print(f"Running {__name__} version {__version__} from __main__.py")
+    t = pycountry.countries.get(alpha_2="DE")
 
-    print(EmptyCountry(country="zwx").name)
+    country = EmptyCountry(pycountry_object=t)
+    print(type(country))
+    print(country)
+
+    print()
+    empty_country = EmptyCountry(country="zwx")
+    print(type(empty_country))
+    print(empty_country)

pycountry_wrapper/country.py

@@ -116,14 +116,22 @@ class EmptyCountry(Country):
     You can access the same attributes but they will just return None
     """
     def __new__(cls, country: Optional[str] = None, pycountry_object: Optional[pycountry.db.Country] = None):
-        print("new", country, pycountry_object)
-        return super().__new__(cls)
+        try:
+            return Country(country=country, pycountry_object=pycountry_object)
+        except EmptyCountryException:
+            return super().__new__(cls)
         
+    def __init__(self, *args, **kwargs) -> None:
+        pass
 
-    @classmethod
-    def search(cls, country: Optional[str]) -> Union[Country, EmptyCountry]:
-        result = super().search(country)
+    name = None # type: ignore
+    alpha_2 = None # type: ignore
+    alpha_3 = None # type: ignore
+    numeric = None # type: ignore
+
+    def __str__(self) -> str:
+        return "EmptyCountry()"
+
+    def __repr__(self) -> str:
+        return "EmptyCountry()"
 
-        if result is None:
-            return EmptyCountry()
-        return result