From 6e9157dff59b961fddc962bd244e8aa55bca2e83 Mon Sep 17 00:00:00 2001
From: sed-i <82407168+sed-i@users.noreply.github.com>
Date: Wed, 1 May 2024 16:26:22 -0400
Subject: [PATCH] Lint

---
 lib/charms/observability_libs/v0/cert_handler.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/charms/observability_libs/v0/cert_handler.py b/lib/charms/observability_libs/v0/cert_handler.py
index 4af3a29..e2e3998 100644
--- a/lib/charms/observability_libs/v0/cert_handler.py
+++ b/lib/charms/observability_libs/v0/cert_handler.py
@@ -385,7 +385,7 @@ def _server_cert(self, value: str):
     def _chain(self) -> List[str]:
         if self._peer_relation:
             if chain := self._peer_relation.data[self.charm.unit].get("chain", []):
-                return json.loads(chain)
+                return cast(list, json.loads(cast(str, chain)))
         return []
 
     @_chain.setter