- version = ignore_case_get(metadata, "csarVersion")
- provider = ignore_case_get(metadata, "csarProvider")
- netype = ignore_case_get(metadata, "type")
- vnfsoftwareversion = ignore_case_get(metadata, "version")
+ version = ignore_case_get(metadata, "csarVersion", "undefined")
+ provider = ignore_case_get(metadata, "csarProvider", "undefined")
+ netype = ignore_case_get(metadata, "type", "undefined")
+ vnfsoftwareversion = ignore_case_get(metadata, "version", "undefined")