From 1044aa071b82ae180726660ab37d19a9666e996b Mon Sep 17 00:00:00 2001
From: ed <s@ocv.me>
Date: Mon, 6 Dec 2021 23:51:44 +0100
Subject: [PATCH] deal with consecutive dupes even without sqlite

---
 copyparty/up2k.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/copyparty/up2k.py b/copyparty/up2k.py
index ee834935..bc3fa9b0 100644
--- a/copyparty/up2k.py
+++ b/copyparty/up2k.py
@@ -1308,11 +1308,14 @@ class Up2k(object):
                         err = "partial upload exists at a different location; please resume uploading here instead:\n"
                         err += "/" + quotep(vsrc) + " "
 
-                        dupe = [cj["prel"], cj["name"], cj["lmod"]]
-                        try:
-                            self.dupesched[src].append(dupe)
-                        except:
-                            self.dupesched[src] = [dupe]
+                        # registry is size-constrained + can only contain one unique wark;
+                        # let want_recheck trigger symlink (if still in reg) or reupload
+                        if cur:
+                            dupe = [cj["prel"], cj["name"], cj["lmod"]]
+                            try:
+                                self.dupesched[src].append(dupe)
+                            except:
+                                self.dupesched[src] = [dupe]
 
                         raise Pebkac(400, err)