feat(browser): if is cancel not throw parterr

ali-sdk · Mar 23, 2018 · ef2da46 · ef2da46
1 parent 698a241
commit ef2da46
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/lib/browser/managed_upload.js b/lib/browser/managed_upload.js
@@ -135,9 +135,11 @@ proto._resumeMultipart = function* _resumeMultipart(checkpoint, options) {
  }
  }
  } catch (err) {
- self.cancel();
- err.partNum = partNo;
- throw err;
+ if (!self.isCancel()) {
+ self.cancel();
+ err.partNum = partNo;
+ throw err;
+ }
  }
  }
  };