add logging

Author: ionmincu

src/uipath/core/tracing/manager.py

@@ -66,33 +66,48 @@ def _get_bottom_most_span(current_span: Any, external_span: Any) -> Any:
             The span that is deeper (closer to the bottom) in the call hierarchy
         """
         ancestor_spans = UiPathTracingManager.get_ancestor_spans()
+
+        logger.debug(f"ancestor_spans length: {len(ancestor_spans) if ancestor_spans else 0}")
+
         if not ancestor_spans:
+            logger.debug("No ancestor spans, returning external_span")
             return external_span
 
         current_span_id = current_span.get_span_context().span_id
         external_span_id = external_span.get_span_context().span_id
 
+        logger.debug(f"current_span_id: {current_span_id}")
+        logger.debug(f"external_span_id: {external_span_id}")
+
         current_index = None
         external_index = None
 
         for i, ancestor in enumerate(ancestor_spans):
             ancestor_id = ancestor.get_span_context().span_id
+            logger.debug(f"ancestor[{i}] id: {ancestor_id}")
             if ancestor_id == current_span_id:
                 current_index = i
             if ancestor_id == external_span_id:
                 external_index = i
 
+        logger.debug(f"current_index: {current_index}, external_index: {external_index}")
+
         # Both in tree: higher index = deeper
         if current_index is not None and external_index is not None:
+            chosen = "current_span" if current_index > external_index else "external_span"
+            logger.debug(f"Both in tree, choosing {chosen}")
             return current_span if current_index > external_index else external_span
 
         # Only one in tree: that one is deeper
         if current_index is not None:
+            logger.debug("Only current_span in tree, returning current_span")
             return current_span
         if external_index is not None:
+            logger.debug("Only external_span in tree, returning external_span")
             return external_span
 
         # Neither in tree: default to external
+        logger.debug("Neither in tree, returning external_span")
         return external_span
 
     @staticmethod