wip

front/src/common/IntervalsDataViz/data.ts

@@ -662,14 +662,11 @@ export function getClosestOperationalPoint(
  * @returns The entity modified in adquation
  */
 
-// The modification of the linestring modifies the entity real properties only during initialization.
 export function entityDoUpdate<T extends EditorEntity>(entity: T, sourceLine: LineString): T {
   const newProps: EditorEntity['properties'] = { id: entity.properties.id };
-  if (entity.properties.length === 0) {
-    newProps.length = getLineStringDistance(entity.geometry as LineString);
-    return { ...entity, properties: newProps };
-  }
-  if (entity.geometry.type === 'LineString' && !isNil(entity.properties)) {
+  // The modification of the linestring modifies the entity real properties only during initialization.
+  const isInitialization = sourceLine.coordinates.length === 0;
+  if (entity.geometry.type === 'LineString' && !isNil(entity.properties) && isInitialization) {
     Object.keys(entity.properties).forEach((name) => {
       const value = (entity.properties as { [key: string]: unknown })[name];
       // is a LM ?
@@ -679,6 +676,8 @@ export function entityDoUpdate<T extends EditorEntity>(entity: T, sourceLine: Li
         newProps[name] = value;
       }
     });
+    newProps.length = getLineStringDistance(entity.geometry as LineString);
+    return { ...entity, properties: newProps };
   }
   return entity;
 }