use walrus check

Signed-off-by: Lucas Gameiro Borges <lucas.borges@canonical.com>
canonical · Sep 20, 2024 · a79a89f · a79a89f
1 parent ca592f7
commit a79a89f
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/src/charm.py b/src/charm.py
@@ -337,8 +337,7 @@ def get_secret(self, scope: Scopes, key: str) -> Optional[str]:
         if scope not in get_args(Scopes):
             raise RuntimeError("Unknown secret scope.")
 
-        peers = self.model.get_relation(PEER)
-        if not peers:
+        if not (peers := self.model.get_relation(PEER)):
             return None
 
         secret_key = self._translate_field_to_secret_key(key)
@@ -356,8 +355,7 @@ def set_secret(self, scope: Scopes, key: str, value: Optional[str]) -> Optional[
         if not value:
             return self.remove_secret(scope, key)
 
-        peers = self.model.get_relation(PEER)
-        if not peers:
+        if not (peers := self.model.get_relation(PEER)):
             return None
 
         secret_key = self._translate_field_to_secret_key(key)
@@ -370,8 +368,7 @@ def remove_secret(self, scope: Scopes, key: str) -> None:
         if scope not in get_args(Scopes):
             raise RuntimeError("Unknown secret scope.")
 
-        peers = self.model.get_relation(PEER)
-        if not peers:
+        if not (peers := self.model.get_relation(PEER)):
             return None
 
         secret_key = self._translate_field_to_secret_key(key)