runtime checkable

johanneskoester · johanneskoester · commit 7b4268dbccc3 · 2025-09-12T15:14:55.000+02:00
diff --git a/snakemake_interface_software_deployment_plugins/__init__.py b/snakemake_interface_software_deployment_plugins/__init__.py
@@ -135,6 +135,7 @@ def __str__(self) -> str:
         ...
 
 
+@runtime_checkable
 class EnvBase(Protocol):
     _cache: ClassVar[Dict[Tuple[Type["EnvBase"], Optional["EnvBase"]], Any]] = {}
     spec: EnvSpecBase
