improve comments

7 years ago · 27c4db06fc
parent 9c8bd34787
commit 27c4db06fc
1 changed files with 1 additions and 1 deletions
--- a/public/app/core/utils/explore.ts
+++ b/public/app/core/utils/explore.ts
@ -130,7 +130,7 @@ export function ensureQueries(queries?: DataQuery[]): DataQuery[] {
 }

 /**
- * A target is non-empty when it has keys other than refId and key.
+ * A target is non-empty when it has keys (with non-empty values) other than refId and key.
 */
 export function hasNonEmptyQuery(queries: DataQuery[]): boolean {
  return queries.some(