Reintroduce the stricter check for a streamed span so that we do not accidentally try to access a segment on a noop streamed span

Author: ericapisani

sentry_sdk/integrations/strawberry.py

@@ -225,7 +225,7 @@ def on_operation(self) -> "Generator[None, None, None]":
 
         yield
 
-        if isinstance(graphql_span, StreamedSpan):
+        if type(graphql_span) is StreamedSpan:
             if execution_context.operation_name:
                 segment = graphql_span._segment
                 segment.set_attribute("sentry.span.source", TransactionSource.COMPONENT)