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-rw-r--r--worker/maildir/container.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/worker/maildir/container.go b/worker/maildir/container.go
index 52bbf837..156b0af5 100644
--- a/worker/maildir/container.go
+++ b/worker/maildir/container.go
@@ -78,6 +78,13 @@ func (c *Container) ListFolders() ([]string, error) {
return nil
}
+ // Drop dirs that lack {new,tmp,cur} subdirs
+ for _, sub := range []string{"new", "tmp", "cur"} {
+ if _, err := os.Stat(filepath.Join(path, sub)); os.IsNotExist(err) {
+ return filepath.SkipDir
+ }
+ }
+
if c.maildirpp {
// In Maildir++ layout, mailboxes are stored in a single directory
// and prefixed with a dot, and subfolders are separated by dots.