A'h/ JddlmZddlmZddlmZddlmZddlm Z m Z GddeZ de d e d e fd Z Gd d eZGddeZGddeZGddeZGddeZGddeZGddeZGddeZGddeZGddeZy )!)Sequence)Enum)Any)EmptyChannelError)Command Interruptc eZdZdZdZdZdZdZy) ErrorCodeGRAPH_RECURSION_LIMITINVALID_CONCURRENT_GRAPH_UPDATEINVALID_GRAPH_NODE_RETURN_VALUEMULTIPLE_SUBGRAPHSINVALID_CHAT_HISTORYN)__name__ __module__ __qualname__r r r rrW/home/kushmeetdev/Regenta/Chatbot/venv/lib/python3.12/site-packages/langgraph/errors.pyr r s 3&G#&G#-1rr message error_codereturnc$|d|jS)NzV For troubleshooting, visit: https://python.langchain.com/docs/troubleshooting/errors/value)rrs rcreate_error_messagers" )"","2"2!3 5rceZdZdZy)GraphRecursionErroraPRaised when the graph has exhausted the maximum number of steps. This prevents infinite loops. To increase the maximum number of steps, run your graph with a config specifying a higher `recursion_limit`. Troubleshooting Guides: - [GRAPH_RECURSION_LIMIT](https://python.langchain.com/docs/troubleshooting/errors/GRAPH_RECURSION_LIMIT) Examples: graph = builder.compile() graph.invoke( {"messages": [("user", "Hello, world!")]}, # The config is the second positional argument {"recursion_limit": 1000}, ) Nrrr__doc__rrrrrs & rrceZdZdZy)InvalidUpdateErroraqRaised when attempting to update a channel with an invalid set of updates. Troubleshooting Guides: - [INVALID_CONCURRENT_GRAPH_UPDATE](https://python.langchain.com/docs/troubleshooting/errors/INVALID_CONCURRENT_GRAPH_UPDATE) - [INVALID_GRAPH_NODE_RETURN_VALUE](https://python.langchain.com/docs/troubleshooting/errors/INVALID_GRAPH_NODE_RETURN_VALUE) Nrrrrr"r"2s  rr"c eZdZy) GraphBubbleUpN)rrrrrrr$r$>srr$c4eZdZdZddeeddffd ZxZS)GraphInterruptzxRaised when a subgraph is interrupted, suppressed by the root graph. Never raised directly, or surfaced to the user. interruptsrNc$t||yNsuper__init__)selfr' __class__s rr,zGraphInterrupt.__init__Fs $r)r)rrrr rrr, __classcell__r.s@rr&r&Bs%7%8I#6%%%rr&c,eZdZdZdeddffd ZxZS) NodeInterruptz(Raised by a node to interrupt execution.rrNc:t|t|gy)Nr)r+r,r)r-rr.s rr,zNodeInterrupt.__init__Ms )%012r)rrrr rr,r/r0s@rr2r2Js23c3d33rr2c6eZdZdZdeeefddffd ZxZS) GraphDelegatez8Raised when a graph is delegated (for distributed mode).argsrNct||yr)r*)r-r6r.s rr,zGraphDelegate.__init__Ts $r) rrrr dictstrrr,r/r0s@rr5r5Qs&B d38n   rr5c:eZdZUeeed<deddffd ZxZS) ParentCommandr6commandrNc$t||yr)r*)r-r<r.s rr,zParentCommand.__init__[s !r)rrrtupler__annotations__r,r/r0s@rr;r;Xs% .""D""rr;ceZdZdZy)EmptyInputErrorz*Raised when graph receives an empty input.NrrrrrArA_s4rrAceZdZdZy) TaskNotFoundzIRaised when the executor is unable to find a task (for distributed mode).NrrrrrCrCesSrrCceZdZdZy)CheckpointNotLatestzLRaised when the checkpoint is not the latest version (for distributed mode).NrrrrrErEksVrrEN)collections.abcrenumrtypingrlanggraph.checkpoint.baserlanggraph.typesrrr r9rRecursionErrorr Exceptionr"r$r&r2r5r;rArCrErrrrMs$7. 22SiC . .     I %]%3N3 M "M" i  9  ) r