[firestore][js] fix issue with parent() incorrectly returning a 'parent' Path on a root level Path

2018-04-22 00:25:36 +01:00 · 2018-04-22 00:25:36 +01:00 · 0a828aae40
parent 94afa546ae
commit 0a828aae40
1 changed files with 1 additions and 1 deletions
--- a/lib/modules/firestore/Path.js
+++ b/lib/modules/firestore/Path.js
@ -34,7 +34,7 @@ export default class Path {
  }

  parent(): Path | null {
-    return this._parts.length
+    return this._parts.length > 1
      ? new Path(this._parts.slice(0, this._parts.length - 1))
      : null;
  }