Update opentelemetry-sdk/src/opentelemetry/sdk/_shared_internal/__init__.py

Co-authored-by: Emídio Neto <[email protected]>

Author: DylanRussell

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

@@ -169,6 +169,7 @@ def _export(self, batch_strategy: BatchExportStrategy) -> None:
 
     # Do not add any logging.log statements to this function, they can be being routed back to this `emit` function,
     # resulting in endless recursive calls that crash the program.
+    # See https://github.com/open-telemetry/opentelemetry-python/issues/4261 
     def emit(self, data: Telemetry) -> None:
         if self._shutdown:
             return