allow metadata is still not in context after apply expression over a …

…metadata2
telefonicaid · Aug 6, 2024 · 5da8640 · 5da8640
1 parent a103f39
commit 5da8640
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/services/ngsi/entities-NGSI-v2.js b/lib/services/ngsi/entities-NGSI-v2.js
@@ -537,9 +537,14 @@ function sendUpdateValueNgsi2(entityName, originMeasures, originTypeInformation,
                         currentAttr.metadata[metaKey] = newAttrMeta;
 
                         //RE-Populate de JEXLcontext
-                        if (jexlctxt.metadata && jexlctxt.metadata[currentAttr.name]) {
-                            jexlctxt.metadata[currentAttr.name][currentAttr.metadata[metaKey]] = metaValueExpression;
+                        // It is possible metadata is still not in ctxt
+                        if (!jexlctxt.metadata) {
+                            jexlctxt.metadata = {};
                         }
+                        if (!jexlctxt.metadata[currentAttr.name]) {
+                            jexlctxt.metadata[currentAttr.name] = {};
+                        }
+                        jexlctxt.metadata[currentAttr.name][currentAttr.metadata[metaKey]] = metaValueExpression;
                     }
                 }
             }