puts "========"
puts "OCC27454"
puts "========"
puts ""
###################################################
## Application hangs while opening a non-OCAF XML file
###################################################

if [info exists D] {unset D}
Open [locate_data_file bug27454_shape_tracking.ocaf.xml] D -stream

if {[dtyp D] != "TDocStd_Document"} {
  puts "Error: XML OCAF document read failure"
}

Close D