fixed some bugs & linted & prettyfied gulpfile

2015-09-13 18:22:45 +02:00
parent 82b3e50d49
commit 2a601ac6f6
11 changed files with 82 additions and 141 deletions
--- a/src/Struct.js
+++ b/src/Struct.js
@@ -34,7 +34,7 @@ var Struct = {
      var target = yield* this.getOperation(op.target)
      if (target != null && !target.deleted) {
        target.deleted = true
-        if (target.left !== null && (yield* this.getOperation(target.left)).deleted) {
+        if (target.left === null || (yield* this.getOperation(target.left)).deleted) {
          this.store.addToGarbageCollector(target.id)
          target.gc = true
        }