From 286459283ad2097d7c177df829033f785a2e21ea Mon Sep 17 00:00:00 2001
From: Mykola Morhun <mmorhun@redhat.com>
Date: Thu, 3 Dec 2020 12:17:53 +0200
Subject: [PATCH] Fix exception if no data in certs config map (#18519)

Signed-off-by: Mykola Morhun <mmorhun@redhat.com>
---
 .../kubernetes/provision/KubernetesTrustedCAProvisioner.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/provision/KubernetesTrustedCAProvisioner.java b/infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/provision/KubernetesTrustedCAProvisioner.java
index 1ec8eef7ac1..64c56f4f804 100644
--- a/infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/provision/KubernetesTrustedCAProvisioner.java
+++ b/infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/provision/KubernetesTrustedCAProvisioner.java
@@ -114,7 +114,9 @@ public void provision(KubernetesEnvironment k8sEnv, RuntimeIdentity runtimeID)
 
     KubernetesNamespace namespace = namespaceFactory.getOrCreate(runtimeID);
     Optional<ConfigMap> existing = namespace.configMaps().get(configMapName);
-    if (existing.isEmpty() || !existing.get().getData().equals(allCaCertsConfigMap.getData())) {
+    if (existing.isEmpty()
+        || !(existing.get().getData() == allCaCertsConfigMap.getData()
+            || existing.get().getData().equals(allCaCertsConfigMap.getData()))) {
       // create or renew map
       k8sEnv
           .getConfigMaps()