diff options
| -rw-r--r-- | src/python/grpcio/commands.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/python/grpcio/commands.py b/src/python/grpcio/commands.py index 7450e5b455..4b172142b1 100644 --- a/src/python/grpcio/commands.py +++ b/src/python/grpcio/commands.py @@ -103,6 +103,11 @@ class BuildProtoModules(setuptools.Command): 'grpc_python_plugin') def run(self): + if not self.protoc_command: + raise Exception('could not find protoc') + if not self.grpc_python_plugin_command: + raise Exception('could not find grpc_python_plugin ' + '(protoc plugin for GRPC Python)') include_regex = re.compile(self.include) exclude_regex = re.compile(self.exclude) if self.exclude else None paths = [] |