[tesla] Prevent NPE (openhab#10872)

Signed-off-by: Kai Kreuzer <kai@openhab.org>
computergeek1507 · Jul 13, 2021 · 816c948 · 816c948
1 parent 078fe66
commit 816c948
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...g.tesla/src/main/java/org/openhab/binding/tesla/internal/handler/TeslaVehicleHandler.java b/...g.tesla/src/main/java/org/openhab/binding/tesla/internal/handler/TeslaVehicleHandler.java
@@ -560,7 +560,9 @@ protected boolean checkResponse(Response response, boolean immediatelyFail) {
                 }
 
                 updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR);
-                eventClient.close();
+                if (eventClient != null) {
+                    eventClient.close();
+                }
             } else if ((System.currentTimeMillis() - apiIntervalTimestamp) > 1000
                     * TeslaAccountHandler.API_ERROR_INTERVAL_SECONDS) {
                 logger.trace("Resetting the error counter. ({} errors in the last interval)", apiIntervalErrors);