ZtjpddlmZmZmZddlmZddlmZmZdZ edZ d dededzdefd Z d dedzdefd Z dS) ) create_key get_value set_value)Context) INVALID_SPANSpanz current-spanNspancontextreturnc4tt||}|S)zSet the span in the given context. Args: span: The Span to set. context: a Context object. if one is not passed, the default current context is used instead. r )r _SPAN_KEY)r r ctxs f/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/opentelemetry/trace/propagation/__init__.pyset_span_in_contextr s ItW 5 5 5C Jcntt|}|t|tstS|S)zRetrieve the current span. Args: context: A Context object. If one is not passed, the default current context is used instead. Returns: The Span set in the context if it exists. INVALID_SPAN otherwise. r )rr isinstancerr)r r s rget_current_spanrs4 Y 0 0 0D |:dD11| Kr)N) opentelemetry.contextrrropentelemetry.context.contextropentelemetry.trace.spanrrSPAN_KEYrrrrrrsCBBBBBBBBB11111177777777  J~ & &   d Wt^ w      gn       r