From a895ab2c404eeea6cd4f1342eb227393b6210a1c Mon Sep 17 00:00:00 2001
From: Michal Kovarik <mkovarik@redhat.com>
Date: Jan 29 2020 12:38:26 +0000
Subject: Avoid exception when checking existing project


Method count() on empty selector causes exception.

---

diff --git a/vars/c3iaasRequestProjectJob.groovy b/vars/c3iaasRequestProjectJob.groovy
index d7fb7fd..e944ac2 100644
--- a/vars/c3iaasRequestProjectJob.groovy
+++ b/vars/c3iaasRequestProjectJob.groovy
@@ -178,14 +178,14 @@ def validateUserNames(String[] userNames) {
 }
 
 def deleteProjectIfExists(String projectName) {
-  def projectSelector = openshift.selector('project', projectName)
+  def projectsSelector = openshift.selector('project')
   echo "Checking if project ${projectName} exists..."
-  if (projectSelector.count() < 1) {
+  if (! projectsSelector.names().contains("project/${projectName}")) {
     echo "Project ${projectName} doesn't exist"
     return false
   }
   // check if the existing project is managed by C3IaaS
-  def project = projectSelector.object()
+  def project = openshift.selector('project', projectName).object()
 
   def projectMetadataString = project.metadata.annotations["openshift.io/description"]
   try {