From 1e7bc359be1bf1ea8a4df44967c3702ea2385aad Mon Sep 17 00:00:00 2001
From: ginvine <34869051+ginvine@users.noreply.github.com>
Date: Wed, 14 Aug 2019 15:34:52 +0300
Subject: [PATCH] drive: Add error for purge with --drive-trashed-only - fixes
 #3407

Purge should not be used with --drive-trashed-only flag as it leads to
unexpected behavior. After this commit if TrashedOnly option is set to
true, error message is returned.

See also: https://forum.rclone.org/t/drive-trashed-only-weird-occurrence/11066/14
---
 backend/drive/drive.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/backend/drive/drive.go b/backend/drive/drive.go
index cbf3e359d..dc0605483 100644
--- a/backend/drive/drive.go
+++ b/backend/drive/drive.go
@@ -1941,6 +1941,9 @@ func (f *Fs) Purge(ctx context.Context) error {
 	if f.root == "" {
 		return errors.New("can't purge root directory")
 	}
+	if f.opt.TrashedOnly {
+		return errors.New("Can't purge with --drive-trashed-only. Use delete if you want to selectively delete files")
+	}
 	err := f.dirCache.FindRoot(ctx, false)
 	if err != nil {
 		return err