private void doWriteAction(final ImportCandidateHolder item) {
    PsiElement src = item.getImportable();
    if (src == null) {
      return;
    }
    WriteCommandAction.writeCommandAction(src.getProject(), myTarget.getContainingFile())
      .withName(PyPsiBundle.message("ACT.CMD.use.import"))
      .run(() -> doIt(item));
    if (myOnDoneCallback != null) {
      myOnDoneCallback.run();
    }
  }
private void doWriteAction(final ImportCandidateHolder item)