23 # Two additional attributes are provided by this streamlet:

    23 # Two additional attributes are provided by this streamlet:

    24 #  - "exiftool_xml" – all attributes provided by exiftool in form of XML

    24 #  - "exiftool_xml" – all attributes provided by exiftool in form of XML

    25 #  - "available_attributes" – list of available attributes (each file may have different) separated by line-breaks (TODO: return as an array of strings, when this data type is implemented)

    25 #  - "available_attributes" – list of available attributes (each file may have different) separated by line-breaks (TODO: return as an array of strings, when this data type is implemented)

    26 

    26 

    27 

    27 

    29 

    29 

    30 processMessage_WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA() {

    30 processMessage_WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA() {

    31 	streamletFields=()

    31 	streamletFields=()

    32 

    32 

    33 	for (( i=0; i<${#optionNames[@]}; i++)); do

    33 	for (( i=0; i<${#optionNames[@]}; i++)); do