0034952df9
Follow-up to https://github.com/modelcontextprotocol/ruby-sdk/pull/147. According to the specification schema, `content` is not optional and therefore cannot be omitted: ```typescript interface CallToolResult { _meta?: { [key: string]: unknown }; content: ContentBlock[]; isError?: boolean; structuredContent?: { [key: string]: unknown }; [key: string]: unknown; } ``` https://modelcontextprotocol.io/specification/2025-06-18/schema#calltoolresult Instead of `nil`, an empty array is set as the default value. There may be a better value for `content`, but at the very least it should not be missing.
30 lines
818 B
Ruby
30 lines
818 B
Ruby
# frozen_string_literal: true
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module MCP
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class Tool
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class Response
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NOT_GIVEN = Object.new.freeze
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attr_reader :content, :structured_content
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def initialize(content = nil, deprecated_error = NOT_GIVEN, error: false, structured_content: nil)
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if deprecated_error != NOT_GIVEN
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warn("Passing `error` with the 2nd argument of `Response.new` is deprecated. Use keyword argument like `Response.new(content, error: error)` instead.", uplevel: 1)
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error = deprecated_error
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end
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@content = content || []
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@error = error
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@structured_content = structured_content
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end
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def error?
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!!@error
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end
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def to_h
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{ content:, isError: error?, structuredContent: @structured_content }.compact
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end
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end
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end
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end
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