puts "========"
puts "OCC21413"
puts "========"
puts ""
#########################################################
# Pipe fails - very sensitive to spine parameterization
########################$$$$$$$$$$$$$$$$$$$$$$###########

restore [locate_data_file bug21413_dc1_err.draw] a

tuyau result a 1

checkview -display result -2d -path ${imagedir}/${test_image}.png