Fixed NPE exception.

sat01a · sat01a · commit 8495758dc601 · 2019-06-24T11:34:52.000+10:00
diff --git a/grails-app/controllers/au/org/ala/biocollect/merit/ProjectController.groovy b/grails-app/controllers/au/org/ala/biocollect/merit/ProjectController.groovy
@@ -75,7 +75,7 @@ class ProjectController {
                 // Project site is missing, update site and sync project site info
                 project.projectSite = siteService.get(project.projectSiteId, [view:'brief'])
                 List projectIds = project.projectSite?.projects
-                projectIds = projectIds?.findAll{it != '' && it != null}
+                projectIds = projectIds?.findAll{it != '' && it != null} ?: []
                 projectIds << project.projectId
                 siteService.update(project.projectSiteId, [projects: projectIds])
             }

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,7 @@ class ProjectController {`
`75`	`75`	`// Project site is missing, update site and sync project site info`
`76`	`76`	`project.projectSite = siteService.get(project.projectSiteId, [view:'brief'])`
`77`	`77`	`List projectIds = project.projectSite?.projects`
`78`		`- projectIds = projectIds?.findAll{it != '' && it != null}`
	`78`	`+ projectIds = projectIds?.findAll{it != '' && it != null} ?: []`
`79`	`79`	`projectIds << project.projectId`
`80`	`80`	`siteService.update(project.projectSiteId, [projects: projectIds])`
`81`	`81`	`}`