add validation support for legacy filter values

elastic · Feb 25, 2020 · f1c83bf · f1c83bf
1 parent a60b25f
commit f1c83bf
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/plugins/vis_type_timeseries/server/routes/post_vis_schema.ts b/src/plugins/vis_type_timeseries/server/routes/post_vis_schema.ts
@@ -132,10 +132,13 @@ const seriesItems = Joi.object({
     )
     .optional(),
   fill: numberOptionalOrEmptyString,
-  filter: Joi.object({
-    query: stringRequired,
-    language: stringOptionalNullable,
-  }).optional(),
+  filter: Joi.alternatives(
+    Joi.object({
+      query: stringRequired,
+      language: stringOptionalNullable,
+    }).optional(),
+    Joi.string().valid('')
+  ),
   formatter: stringRequired,
   hide_in_legend: numberIntegerOptional,
   hidden: Joi.boolean().optional(),