fix: allow grpc without grpcio-status (#355)

googleapis · Mar 15, 2022 · 112049e · 112049e
1 parent c89f55d
commit 112049e
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/google/api_core/exceptions.py b/google/api_core/exceptions.py
@@ -24,15 +24,23 @@
 import http.client
 from typing import Dict
 from typing import Union
+import warnings
 
 from google.rpc import error_details_pb2
 
 try:
  import grpc
- from grpc_status import rpc_status
+
+ try:
+ from grpc_status import rpc_status
+ except ImportError: # pragma: NO COVER
+ warnings.warn(
+ "Please install grpcio-status to obtain helpful grpc error messages.",
+ ImportWarning,
+ )
+ rpc_status = None
 except ImportError: # pragma: NO COVER
  grpc = None
- rpc_status = None
 
 # Lookup tables for mapping exceptions from HTTP and gRPC transports.
 # Populated by _GoogleAPICallErrorMeta