From 75571b85ce264af3064cacc70238cd9f1cec146a Mon Sep 17 00:00:00 2001
From: Peter Bieringer <pb@bieringer.de>
Date: Sun, 15 Mar 2026 07:36:14 +0100
Subject: [PATCH] sharing/create: add note to doc

---
 SHARING.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/SHARING.md b/SHARING.md
index c359e123..df9853f2 100644
--- a/SHARING.md
+++ b/SHARING.md
@@ -322,6 +322,7 @@ Create a share by mapping a collection of an `Owner` to an `User`.
 
  * Authorization
   * `PathMapped` is existing and a collection
+  * `PathMapped` is not existing already as a share target for same `User`
   * Authenticated user as `Owner` has at least read access to `PathMapped`
   * Provided `User` has at least read access to `PathOrToken`
   * Global permitted by `permit_create_map = True` or `rights` permission `m`