fix envvar and typecheck

Author: DylanRussell

opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

@@ -153,10 +153,10 @@ def _load_credential_from_envvar(
         credentials = _import_config_component(
             credential_env, "opentelemetry_otlp_credential_provider"
         )()
-        if _GRPC_IMPORTED and isinstance(credentials, ChannelCredentials):
+        if _GRPC_IMPORTED and isinstance(credentials, ChannelCredentials): # type: ignore[reportPossiblyUnboundVariable]
             return ("credentials", credentials)
 
-        if _REQUESTS_IMPORTED and isinstance(credentials, Session):
+        if _REQUESTS_IMPORTED and isinstance(credentials, Session): # type: ignore[reportPossiblyUnboundVariable]
             return ("session", credentials)
         raise RuntimeError(
             f"{credential_env} is neither a grpc.ChannelCredentials or requests.Session type."

opentelemetry-sdk/src/opentelemetry/sdk/environment_variables/__init__.py

@@ -398,7 +398,7 @@
     "OTEL_PYTHON_EXPORTER_OTLP_LOGS_CREDENTIAL_PROVIDER"
 )
 """
-.. envvar:: OTEL_PYTHON_EXPORTER_OTLP_CREDENTIAL_PROVIDER
+.. envvar:: OTEL_PYTHON_EXPORTER_OTLP_LOGS_CREDENTIAL_PROVIDER
 
 The :envvar:`OTEL_PYTHON_EXPORTER_OTLP_LOGS_CREDENTIAL_PROVIDER` provides either ChannelCredentials for grpc OTLP Log exporters,
 or request.Session for HTTP Log exporters.
@@ -416,7 +416,7 @@
     "OTEL_PYTHON_EXPORTER_OTLP_TRACES_CREDENTIAL_PROVIDER"
 )
 """
-.. envvar:: OTEL_PYTHON_EXPORTER_OTLP_CREDENTIAL_PROVIDER
+.. envvar:: OTEL_PYTHON_EXPORTER_OTLP_TRACES_CREDENTIAL_PROVIDER
 
 The :envvar:`OTEL_PYTHON_EXPORTER_OTLP_TRACES_CREDENTIAL_PROVIDER` provides either ChannelCredentials for grpc OTLP Span exporters,
 or request.Session for HTTP Span exporters.
@@ -425,7 +425,7 @@
     "OTEL_PYTHON_EXPORTER_OTLP_METRICS_CREDENTIAL_PROVIDER"
 )
 """
-.. envvar:: OTEL_PYTHON_EXPORTER_OTLP_CREDENTIAL_PROVIDER
+.. envvar:: OTEL_PYTHON_EXPORTER_OTLP_METRICS_CREDENTIAL_PROVIDER
 
 The :envvar:`OTEL_PYTHON_EXPORTER_OTLP_METRICS_CREDENTIAL_PROVIDER` provides either ChannelCredentials for grpc OTLP Metric exporters,
 or request.Session for HTTP Metric exporters.