fix initial content in y-array

2017-12-19 17:37:04 +01:00
parent 24c1e4dcc8
commit 5586334549
3 changed files with 12 additions and 3 deletions
--- a/src/Type/YArray.js
+++ b/src/Type/YArray.js
@@ -207,8 +207,12 @@ export default class YArray extends Type {
          prevJsonIns._content.push(c)
        }
      }
-      if (prevJsonIns !== null && y !== null) {
-        prevJsonIns._integrate(y)
+      if (prevJsonIns !== null) {
+        if (y !== null) {
+          prevJsonIns._integrate(y)
+        } else if (prevJsonIns._left === null) {
+          this._start = prevJsonIns
+        }
      }
    })
  }