resolved bug on import of instance

ibm/resource_ibm_is_instance.go

@@ -225,10 +225,11 @@ func resourceIBMISInstance() *schema.Resource {
 			},
 
 			isEnableCleanDelete: {
-				Type:        schema.TypeBool,
-				Optional:    true,
-				Default:     true,
-				Description: "Enables stopping of instance before deleting and waits till deletion is complete",
+				Type:             schema.TypeBool,
+				Optional:         true,
+				Default:          true,
+				DiffSuppressFunc: suppressEnableCleanDelete,
+				Description:      "Enables stopping of instance before deleting and waits till deletion is complete",
 			},
 
 			isInstanceVolumeAttachments: {
@@ -355,10 +356,11 @@ func resourceIBMISInstance() *schema.Resource {
 			},
 
 			isInstanceUserData: {
-				Type:        schema.TypeString,
-				ForceNew:    true,
-				Optional:    true,
-				Description: "User data given for the instance",
+				Type:             schema.TypeString,
+				ForceNew:         true,
+				DiffSuppressFunc: suppressUserData,
+				Optional:         true,
+				Description:      "User data given for the instance",
 			},
 
 			isInstanceImage: {
@@ -2313,6 +2315,22 @@ func resourceIbmIsInstanceInstanceDiskToMap(instanceDisk vpcv1.InstanceDisk) map
 	return instanceDiskMap
 }
 
+func suppressEnableCleanDelete(k, old, new string, d *schema.ResourceData) bool {
+	// During import
+	if old == "" && !d.IsNewResource() {
+		return true
+	}
+	return false
+}
+
+func suppressUserData(k, old, new string, d *schema.ResourceData) bool {
+	// During import
+	if old == "" && !d.IsNewResource() {
+		return true
+	}
+	return false
+}
+
 func resourceIbmIsInstanceInstancePlacementToMap(instancePlacement vpcv1.InstancePlacementTarget) map[string]interface{} {
 	instancePlacementMap := map[string]interface{}{}