better error

2020-05-06 11:05:34 +02:00 · 2020-05-06 11:05:34 +02:00 · aae79c4f79
commit aae79c4f79
parent c56a6616ca
1 changed files with 1 additions and 1 deletions
--- a/lib/Element.ts
+++ b/lib/Element.ts
@ -16,7 +16,7 @@ export class Element {
    const new_name = val.replace (/[^a-z0-9]/giu, '')
      .replace (/^[0-9]+/iu, '');
    if (new_name === '')
-      throw new Error ('invalid name specified');
+      throw new Error (`invalid node name ${val}`);
    this._name = new_name;
  }