Prevent NPE in JsonUtils.readPossibleVariableUri

[simantics/platform.git] / bundles / org.simantics.charts / src / org / simantics / charts / internal / JsonUtils.java

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/internal/JsonUtils.java b/bundles/org.simantics.charts/src/org/simantics/charts/internal/JsonUtils.java
index 19d9d48430d6109bf18acb930d15774b0a41e050..49bc6f08d40f41c109fa40abd25376a771f244b7 100644 (file)
--- a/bundles/org.simantics.charts/src/org/simantics/charts/internal/JsonUtils.java
+++ b/bundles/org.simantics.charts/src/org/simantics/charts/internal/JsonUtils.java
@@ -54,6 +54,9 @@ public class JsonUtils {
         while (jp.nextToken() != JsonToken.END_OBJECT) {
             String fieldName = jp.getCurrentName();
             jp.nextToken();
+            if (fieldName == null)
+                continue;
+
             if (fieldName.equals("uri")) {
                 uri = jp.getValueAsString();
             } else if (fieldName.equals("type")) {