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fix: raise ValueError for missing required arguments

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Co-Authored-By: Joe Moura <joao@crewai.com>
This commit is contained in:
Devin AI
2025-02-24 13:26:46 +00:00
parent 4d8817dfa4
commit 3c41d3aa60
1 changed files with 18 additions and 16 deletions
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34
src/crewai/tools/tool_usage.py
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@@ -186,22 +186,24 @@ class ToolUsage:
) )
self.task.increment_delegations(coworker) self.task.increment_delegations(coworker)
if calling.arguments: if not calling.arguments:
try: raise ValueError("Tool arguments cannot be empty")
acceptable_args = tool.args_schema.model_json_schema()[
"properties" try:
].keys() # type: ignore acceptable_args = tool.args_schema.model_json_schema()[
arguments = { "properties"
k: v ].keys() # type: ignore
for k, v in calling.arguments.items() arguments = {
if k in acceptable_args k: v
} for k, v in calling.arguments.items()
result = tool.invoke(input=arguments) if k in acceptable_args
except Exception: }
arguments = calling.arguments result = tool.invoke(input=arguments)
result = tool.invoke(input=arguments) except Exception as e:
else: if isinstance(e, TypeError) and "missing 1 required positional argument" in str(e):
result = tool.invoke(input={}) raise ValueError("Required arguments missing for tool")
arguments = calling.arguments
result = tool.invoke(input=arguments)
except Exception as e: except Exception as e:
self.on_tool_error(tool=tool, tool_calling=calling, e=e) self.on_tool_error(tool=tool, tool_calling=calling, e=e)
self._run_attempts += 1 self._run_attempts += 1