ebf98f27c4
Enables frozen string for the following: * lib/gitlab/fogbugz_import/**/*.rb * lib/gitlab/gfm/**/*.rb * lib/gitlab/git/**/*.rb * lib/gitlab/gitaly_client/**/*.rb * lib/gitlab/gitlab_import/**/*.rb * lib/gitlab/google_code_import/**/*.rb * lib/gitlab/gpg/**/*.rb * lib/gitlab/grape_logging/**/*.rb * lib/gitlab/graphql/**/*.rb * lib/gitlab/graphs/**/*.rb * lib/gitlab/hashed_storage/**/*.rb * lib/gitlab/health_checks/**/*.rb Partially address gitlab-org/gitlab-ce#47424.
36 lines
1 KiB
Ruby
36 lines
1 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module GitalyClient
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class DiffStitcher
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include Enumerable
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def initialize(rpc_response)
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@rpc_response = rpc_response
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end
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def each
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current_diff = nil
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@rpc_response.each do |diff_msg|
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if current_diff.nil?
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diff_params = diff_msg.to_h.slice(*GitalyClient::Diff::ATTRS)
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# gRPC uses frozen strings by default, and we need to have an unfrozen string as it
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# gets processed further down the line. So we unfreeze the first chunk of the patch
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# in case it's the only chunk we receive for this diff.
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diff_params[:patch] = diff_msg.raw_patch_data.dup
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current_diff = GitalyClient::Diff.new(diff_params)
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else
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current_diff.patch = "#{current_diff.patch}#{diff_msg.raw_patch_data}"
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end
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if diff_msg.end_of_patch
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yield current_diff
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current_diff = nil
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end
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end
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end
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end
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end
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end
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