Error type
Misleading or silent errors
5 guides: 1 fixed, 3 workaround, 1 open.
- AutoGenFixed (verified)
'str' object has no attribute 'get' when the chat finishes
The task output prints, then the run crashes with AttributeError: 'str' object has no attribute 'get'.
Last checked#schema#error-messages3 steps → - browser-useOpen
Click on a missing element is reported as success
Actions continue as if a click or dropdown pick worked, but nothing happened on the page.
Last checked#error-messages3 steps → - Hermes AgentWorkaround
Error messages name the symptom, not the cause
You fix what the error says, and it still fails. For example, a 'payment/credit error' when there is simply no API key.
Last checked#error-messages3 steps → - LangChainWorkaround
JSON output parser returns None instead of raising on bad JSON
A chain returns None for some malformed outputs, and later code fails far from the cause.
Last checked#parsing#error-messages3 steps → - MCP Python SDKWorkaround
Stateless MCP server logs ERROR every time a client disconnects
Two ERROR records appear whenever a client cancels a request, and alerts fire.
Last checked#error-messages#transport3 steps →