From 91db8df1c79d52ffee24ef88762e8e6f6bd0a6af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Sat, 7 Nov 2020 18:37:41 +0100
Subject: [PATCH] [deviantart] add 'index_base36' metadata field  (closes
 #1099)

This is the same ID as found in 'filename' without the 'd' in front,
which is just 'index' encoded in base36.
---
 gallery_dl/extractor/deviantart.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gallery_dl/extractor/deviantart.py b/gallery_dl/extractor/deviantart.py
index e40ec51f..456a173e 100644
--- a/gallery_dl/extractor/deviantart.py
+++ b/gallery_dl/extractor/deviantart.py
@@ -165,11 +165,12 @@ class DeviantartExtractor(Extractor):
 
         # filename metadata
         alphabet = "0123456789abcdefghijklmnopqrstuvwxyz"
+        deviation["index_base36"] = util.bencode(deviation["index"], alphabet)
         sub = re.compile(r"\W").sub
         deviation["filename"] = "".join((
             sub("_", deviation["title"].lower()), "_by_",
             sub("_", deviation["author"]["username"].lower()), "-d",
-            util.bencode(deviation["index"], alphabet),
+            deviation["index_base36"],
         ))
 
     @staticmethod