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fix run sync fallbacks

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This commit is contained in:
Ishaan Jaff 2024-08-20 12:55:36 -07:00
parent 078fe97053
commit 165e0e3ad1
2 changed files with 57 additions and 45 deletions
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71
litellm/router.py
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@ -63,6 +63,7 @@ from litellm.router_utils.fallback_event_handlers import (
log_failure_fallback_event,
log_success_fallback_event,
run_async_fallback,
run_sync_fallback,
)
from litellm.router_utils.handle_error import send_llm_exception_alert
from litellm.scheduler import FlowItem, Scheduler
@ -2700,6 +2701,7 @@ class Router:
return response
except Exception as e:
original_exception = e
original_model_group = kwargs.get("model")
verbose_router_logger.debug(f"An exception occurs {original_exception}")
try:
verbose_router_logger.debug(
@ -2721,21 +2723,14 @@ class Router:
if fallback_model_group is None:
raise original_exception
for mg in fallback_model_group:
"""
Iterate through the model groups and try calling that deployment
"""
try:
## LOGGING
kwargs = self.log_retry(kwargs=kwargs, e=original_exception)
kwargs["model"] = mg
kwargs.setdefault("metadata", {}).update(
{"model_group": mg}
) # update model_group used, if fallbacks are done
response = self.function_with_fallbacks(*args, **kwargs)
return response
except Exception as e:
pass
return run_sync_fallback(
*args,
litellm_router=self,
fallback_model_group=fallback_model_group,
original_model_group=original_model_group,
original_exception=original_exception,
**kwargs,
)
elif (
isinstance(e, litellm.ContentPolicyViolationError)
and content_policy_fallbacks is not None
@ -2752,21 +2747,14 @@ class Router:
if fallback_model_group is None:
raise original_exception
for mg in fallback_model_group:
"""
Iterate through the model groups and try calling that deployment
"""
try:
## LOGGING
kwargs = self.log_retry(kwargs=kwargs, e=original_exception)
kwargs["model"] = mg
kwargs.setdefault("metadata", {}).update(
{"model_group": mg}
) # update model_group used, if fallbacks are done
response = self.function_with_fallbacks(*args, **kwargs)
return response
except Exception as e:
pass
return run_sync_fallback(
*args,
litellm_router=self,
fallback_model_group=fallback_model_group,
original_model_group=original_model_group,
original_exception=original_exception,
**kwargs,
)
elif fallbacks is not None:
verbose_router_logger.debug(f"inside model fallbacks: {fallbacks}")
fallback_model_group = None
@ -2790,21 +2778,14 @@ class Router:
if fallback_model_group is None:
raise original_exception
for mg in fallback_model_group:
"""
Iterate through the model groups and try calling that deployment
"""
try:
## LOGGING
kwargs = self.log_retry(kwargs=kwargs, e=original_exception)
kwargs["model"] = mg
kwargs.setdefault("metadata", {}).update(
{"model_group": mg}
) # update model_group used, if fallbacks are done
response = self.function_with_fallbacks(*args, **kwargs)
return response
except Exception as e:
raise e
return run_sync_fallback(
*args,
litellm_router=self,
fallback_model_group=fallback_model_group,
original_model_group=original_model_group,
original_exception=original_exception,
**kwargs,
)
except Exception as e:
raise e
raise original_exception