On 22 February 2017 at 11:12, Ed Bartosh <ed.bartosh@linux.intel.com> wrote:

-WKS_FULL_PATH = "${@wks_search('${WKS_FILES}'.split(), '${WKS_SEARCH_PATH}') or ''}"
+WKS_FULL_PATH = "${@wks_search('${WKS_FILES}'.split(), d.getVar('WKS_SEARCH_PATH')) or ''}"

I think it would be safer to always use getVar instead of using the implicit expansion of WKS_FILES and the later expansion of WKS_SEARCH_PATH.

Ross