Austin/dify
1
0
Fork 0
mirror of https://github.com/langgenius/dify.git synced 2024-11-16 03:32:23 +08:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

fix: dataset destination error (#477)

Browse Source
This commit is contained in:
John Wang 2023-06-28 15:51:07 +08:00 committed by GitHub
parent 408fbb0c70
commit 9d98669e7d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
api/core/chain/multi_dataset_router_chain.py
View File

@ -1,4 +1,5 @@
import math
import re
from typing import Mapping, List, Dict, Any, Optional
from langchain import PromptTemplate
@ -178,13 +179,20 @@ class MultiDatasetRouterChain(Chain):
route = self.router_chain.route(inputs)
if not route.destination:
destination = ''
if route.destination:
pattern = r'\b[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\b'
match = re.search(pattern, route.destination, re.IGNORECASE)
if match:
destination = match.group()
if not destination:
return {"text": ''}
elif route.destination in self.dataset_tools:
return {"text": self.dataset_tools[route.destination].run(
elif destination in self.dataset_tools:
return {"text": self.dataset_tools[destination].run(
route.next_inputs['input']
)}
else:
raise ValueError(
f"Received invalid destination chain name '{route.destination}'"
f"Received invalid destination chain name '{destination}'"
)