Allowing sqlExpression to be blank

apache · May 11, 2018 · ad4912d · ad4912d
1 parent 7d5195a
commit ad4912d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/superset/assets/src/explore/AdhocFilter.js b/superset/assets/src/explore/AdhocFilter.js
@@ -45,7 +45,8 @@ export default class AdhocFilter {
       this.clause = adhocFilter.clause;
       this.sqlExpression = null;
     } else if (this.expressionType === EXPRESSION_TYPES.SQL) {
-      this.sqlExpression = adhocFilter.sqlExpression ||
+      this.sqlExpression = typeof adhocFilter.sqlExpression === 'string' ?
+        adhocFilter.sqlExpression :
         translateToSql(adhocFilter, { useSimple: true });
       this.clause = adhocFilter.clause;
       this.subject = null;