bugfix

4 years ago · 5a28fcd0e7
1 changed files with 3 additions and 0 deletions
--- a/src/base/single/text.js
+++ b/src/base/single/text.js
@ -106,6 +106,9 @@
            var o = this.options;
            var text = BI.isFunction(o.text) ? o.text() : o.text;
            text = BI.isKey(text) ? text : o.value;
+            if (!BI.isKey(text)) {
+                return "";
+            }
            return BI.Text.formatText(text + "");
        },