From dc8b347c385d73708df2cc807923833e341d24d2 Mon Sep 17 00:00:00 2001
From: Mainak Kundu <94432368+mkundu1@users.noreply.github.com>
Date: Tue, 12 Nov 2024 07:29:49 -0500
Subject: [PATCH] fix: Fix AttributeError within gRPC error handling (#3470)

---
 src/ansys/fluent/core/services/interceptors.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/ansys/fluent/core/services/interceptors.py b/src/ansys/fluent/core/services/interceptors.py
index 936eb83509e..a2824f54b8d 100644
--- a/src/ansys/fluent/core/services/interceptors.py
+++ b/src/ansys/fluent/core/services/interceptors.py
@@ -106,10 +106,12 @@ def _intercept_call(
     ) -> Any:
         response = continuation(client_call_details, request)
         if response.exception() is not None and response.code() != grpc.StatusCode.OK:
-            grpc_ex = response.exception()
-            ex = RuntimeError(grpc_ex.details())
-            ex.__context__ = grpc_ex
-            raise ex from None
+            ex = response.exception()
+            new_ex = RuntimeError(
+                ex.details() if isinstance(ex, grpc.RpcError) else str(ex)
+            )
+            new_ex.__context__ = ex
+            raise new_ex from None
         return response
 
     def intercept_unary_unary(