ossie/utils/bluefile/bluefile_helpers.py: hdr_to_sri does not handle dict() extended header

[btgoodwin]

REDHAWK 2.2.6

The way the method is written, the extended header (ext_header) must be of list format. In the iteration over a dictionary, the value is unused and item is not in scope (this is a copy-paste error where the code for processing a list was almost used directly for the dict. The block of code can be fixed by replacing item[1] with value:

        if isinstance(ext_hdr, dict):            
            for key, value in ext_hdr.iteritems():
                try:
                    data=value
                    if isinstance(value, numpy.generic):
                        data=value.item()
                    dt = CF.DataType(key, ossie.properties.numpy_to_tc_value(data, type(value).__name__))
                    #print "DEBUG (dict) AFTER dt.value:", dt.value, dt.value.value(), type(dt.value.value())
                    kwds.append(dt)
                except:
                    continue