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raise error when langfuse not installed

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ishaan-jaff 2023-10-03 20:56:13 -07:00
parent ac2d89aee6
commit 73ad1bf6ed
1 changed files with 4 additions and 1 deletions
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3
litellm/integrations/langfuse.py
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@ -11,7 +11,10 @@ import traceback
class LangFuseLogger: class LangFuseLogger:
# Class variables or attributes # Class variables or attributes
def __init__(self): def __init__(self):
try:
from langfuse import Langfuse from langfuse import Langfuse
except:
raise Exception("\033[91mLangfuse not installed, try running 'pip install langfuse' to fix this error\033[0m")
# Instance variables # Instance variables
self.secret_key = os.getenv("LANGFUSE_SECRET_KEY") self.secret_key = os.getenv("LANGFUSE_SECRET_KEY")
self.public_key = os.getenv("LANGFUSE_PUBLIC_KEY") self.public_key = os.getenv("LANGFUSE_PUBLIC_KEY")