From 46dabfabdc7b6cc12cbad9863e38ab1ff97c40a5 Mon Sep 17 00:00:00 2001 From: merabtenei Date: Mon, 29 May 2023 16:03:12 +0100 Subject: fix return null value --- src/main/java/org/traccar/model/ExtendedModel.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/main/java/org/traccar/model/ExtendedModel.java b/src/main/java/org/traccar/model/ExtendedModel.java index d3d247fdd..0a0923ba1 100644 --- a/src/main/java/org/traccar/model/ExtendedModel.java +++ b/src/main/java/org/traccar/model/ExtendedModel.java @@ -90,8 +90,9 @@ public class ExtendedModel extends BaseModel { } public String getString(String key, String defaultValue) { - if (attributes.containsKey(key) && attributes.get(key) != null) { - return attributes.get(key).toString(); + if (attributes.containsKey(key)) { + Object value = attributes.containsKey(key); + return value != null ? value.toString() : null; } else { return defaultValue; } -- cgit v1.2.3