chore(openai-agents): lazy import of non-required deps

Author: duanyutong

packages/opentelemetry-instrumentation-openai-agents/opentelemetry/instrumentation/openai_agents/_hooks.py

@@ -13,8 +13,6 @@
 from agents.tracing.processors import TracingProcessor
 from .utils import dont_throw
 
-from traceloop.sdk.tracing import set_agent_name
-
 
 class OpenTelemetryTracingProcessor(TracingProcessor):
  """
@@ -77,8 +75,13 @@ def on_span_start(self, span):
 
  if isinstance(span_data, AgentSpanData):
  agent_name = getattr(span_data, 'name', None) or "unknown_agent"
- # Set agent name in OpenTelemetry context for propagation to child spans
- set_agent_name(agent_name)
+
+ try:
+ # Set agent name in OpenTelemetry context for propagation to child spans
+ from traceloop.sdk.tracing import set_agent_name
+ set_agent_name(agent_name)
+ except ModuleNotFoundError:
+ pass
 
  handoff_parent = None
  trace_id = getattr(span, 'trace_id', None)