Remove the iso3166 library as we already have pycountry

mdomke · May 7, 2024 · aa251c2 · aa251c2
1 parent ec5a827
commit aa251c2
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Showing 2 changed files with 2 additions and 8 deletions.
diff --git a/pyproject.toml b/pyproject.toml
@@ -27,8 +27,6 @@ authors = [
 ]
 dependencies = [
     "importlib_resources>=5.10; python_version <= '3.11'",
-    "typing_extensions>=4.0; python_version <= '3.11'",
-    "iso3166",
     "pycountry",
 ]
 

diff --git a/schwifty/bic.py b/schwifty/bic.py
@@ -5,7 +5,6 @@
 from typing import Any
 from typing import TYPE_CHECKING
 
-import iso3166
 from pycountry import countries  # type: ignore
 from pycountry.db import Data  # type: ignore
 
@@ -283,11 +282,8 @@ def _validate_structure(self, enforce_swift_compliance: bool = False) -> None:
             raise exceptions.InvalidStructure(f"Invalid structure '{self!s}'")
 
     def _validate_country_code(self) -> None:
-        country_code = self.country_code
-        try:
-            iso3166.countries_by_alpha2[country_code]
-        except KeyError as e:
-            raise exceptions.InvalidCountryCode(f"Invalid country code '{country_code}'") from e
+        if self.country is None:
+            raise exceptions.InvalidCountryCode(f"Invalid country code '{self.country_code}'")
 
     @property
     def is_valid(self) -> bool: