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fix : Improve fallback vendor result collection and logging 

Enhanced fallback vendor handling by collecting results from all successful attempts and providing detailed logging.
This commit is contained in:
Kaushik Yadav 2025-11-25 23:55:21 +05:30 committed by GitHub
parent aedef928ad
commit 1e105a3f4b
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GPG Key ID: B5690EEEBB952194
1 changed files with 15 additions and 3 deletions
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18
tradingagents/dataflows/interface.py
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@ -208,15 +208,27 @@ def route_to_vendor(method: str, *args, **kwargs):
print(f"DEBUG: Trying FALLBACK vendor '{vendor}'") print(f"DEBUG: Trying FALLBACK vendor '{vendor}'")
vendor_results = []
for impl_func in vendor_methods: for impl_func in vendor_methods:
try: try:
result = impl_func(*args, **kwargs) result = impl_func(*args, **kwargs)
vendor_results.append(result)
print(f"SUCCESS: Fallback vendor '{vendor}' succeeded via {impl_func.__name__}") print(f"SUCCESS: Fallback vendor '{vendor}' succeeded via {impl_func.__name__}")
return result except AlphaVantageRateLimitError as e:
print(f"RATE_LIMIT: Fallback vendor '{vendor}' exceeded rate limit, trying next fallback vendor.")
print(f"DEBUG: {e}")
vendor_results = [] # Discard partial results for this vendor
break
except Exception as e: except Exception as e:
print(f"FAILED: Fallback vendor '{vendor}' - {e}") print(f"FAILED: Fallback vendor '{vendor}' via {impl_func.__name__} - {e}")
continue continue
if vendor_results:
print(f"SUCCESS: Fallback vendor '{vendor}' succeeded with {len(vendor_results)} result(s).")
if len(vendor_results) == 1:
return vendor_results[0]
else:
return '\n'.join(str(r) for r in vendor_results)
# If all vendors fail # If all vendors fail
raise RuntimeError(f"All vendors failed for method '{method}'") raise RuntimeError(f"All vendors failed for method '{method}'")