From cf3da168a8a007d0d555fb048608aacdcf5d90f9 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Mon, 13 Nov 2017 11:05:46 +1000
Subject: [PATCH] don't error if pasted image in temp folder

https://anki.tenderapp.com/discussions/ankidesktop/25805-anki-21-error-reporting
---
 aqt/editor.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/aqt/editor.py b/aqt/editor.py
index e64f2a025..44a96c184 100644
--- a/aqt/editor.py
+++ b/aqt/editor.py
@@ -855,6 +855,8 @@ class EditorWebView(AnkiWebView):
         # hash and rename
         csum = checksum(open(path, "rb").read())
         newpath = "{}-{}{}".format(uname, csum, ext)
+        if os.path.exists(newpath):
+            os.unlink(newpath)
         os.rename(path, newpath)
 
         # add to media and return resulting html link