fix defaults

4 years ago · b98133a18f
parent baee91d5da
commit b98133a18f
1 changed files with 4 additions and 1 deletions
--- a/index.js
+++ b/index.js
@ -216,7 +216,10 @@ class Fuse extends Nanoresource {

      function signal (nativeHandler, err, ...args) {
        var arr = [nativeHandler, err, ...args]
-        if (defaults && (!args.length)) arr = arr.concat(defaults)
+        if (defaults) {
+          while (arr.length > 2 && arr[arr.length - 1] === undefined) arr.pop()
+          if (arr.length === 2) arr = arr.concat(defaults)
+        }
        return process.nextTick(nativeSignal, ...arr)
      }
    }