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🐛 fix(util.py): handle IndentationError when parsing class source code and log an error message

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This commit is contained in:
Gabriel Luiz Freitas Almeida 2023-08-28 11:18:16 -03:00
commit 2a53ac2688
1 changed files with 8 additions and 1 deletions
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9
src/backend/langflow/interface/tools/util.py
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@ -3,6 +3,7 @@ import inspect
from typing import Dict, Union from typing import Dict, Union
from langchain.agents.tools import Tool from langchain.agents.tools import Tool
from langflow.utils.logger import logger
def get_func_tool_params(func, **kwargs) -> Union[Dict, None]: def get_func_tool_params(func, **kwargs) -> Union[Dict, None]:
@ -57,7 +58,13 @@ def get_func_tool_params(func, **kwargs) -> Union[Dict, None]:
def get_class_tool_params(cls, **kwargs) -> Union[Dict, None]: def get_class_tool_params(cls, **kwargs) -> Union[Dict, None]:
tree = ast.parse(inspect.getsource(cls)) try:
tree = ast.parse(inspect.getsource(cls))
except IndentationError:
logger.error(
f"Error parsing class {cls.__name__}. Make sure there are no tabs in the code."
)
return None
tool_params = {} tool_params = {}