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Update Server to always send response to invalid messages #6

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Merged
merged 1 commit into from
Mar 4, 2025
Merged

Update Server to always send response to invalid messages #6

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12 changes: 5 additions & 7 deletions Sources/MCP/Server/Server.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -211,13 +211,11 @@ public actor Server {
} catch {
await logger?.error(
"Error processing message", metadata: ["error": "\(error)"])
// Only send error responses for requests
if let requestID = requestID {
let mcpError =
error as? Error ?? Error.internalError(error.localizedDescription)
let response = AnyMethod.response(id: requestID, error: mcpError)
try? await send(response)
}
let response = AnyMethod.response(
id: requestID ?? .random,
error: error as? Error ?? Error.internalError(error.localizedDescription)
)
try? await send(response)
}
}
} catch {
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