Sha256: cd54c0720d6fbc1f5b9fcf533a5b02a752f7b24268e2c56ffc86cd25e6275287
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Size: 1.48 KB
Versions: 73
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Stored size: 1.48 KB
Contents
# frozen_string_literal: true
module GraphQL
class Backtrace
module Tracer
module_function
# Implement the {GraphQL::Tracing} API.
def trace(key, metadata)
push_data = case key
when "lex", "parse"
# No context here, don't have a query yet
nil
when "execute_multiplex", "analyze_multiplex"
metadata[:multiplex].queries
when "validate", "analyze_query", "execute_query", "execute_query_lazy"
metadata[:query] || metadata[:queries]
when "execute_field", "execute_field_lazy"
metadata[:context]
else
# Custom key, no backtrace data for this
nil
end
if push_data
Thread.current[:last_graphql_backtrace_context] = push_data
end
if key == "execute_multiplex"
begin
yield
rescue StandardError => err
# This is an unhandled error from execution,
# Re-raise it with a GraphQL trace.
potential_context = Thread.current[:last_graphql_backtrace_context]
if potential_context.is_a?(GraphQL::Query::Context) || potential_context.is_a?(GraphQL::Query::Context::FieldResolutionContext)
raise TracedError.new(err, potential_context)
else
raise
end
ensure
Thread.current[:last_graphql_backtrace_context] = nil
end
else
yield
end
end
end
end
end
Version data entries
73 entries across 73 versions & 1 rubygems