From ad2cefda6bf68a9cb5a99bc6fc8a124d47d77c08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Tue, 4 Dec 2018 19:15:23 +0100
Subject: [PATCH] [tumblr] in case of exception use filename as 'hash' (#129)

While a filename might not be a real 'hash', or comparable to what
tumbler usually provides, it is still better than an empty string.
At least as long as "alternatives" in format strings aren't implemented.
---
 gallery_dl/extractor/tumblr.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gallery_dl/extractor/tumblr.py b/gallery_dl/extractor/tumblr.py
index b8772c19..508a6e1c 100644
--- a/gallery_dl/extractor/tumblr.py
+++ b/gallery_dl/extractor/tumblr.py
@@ -161,7 +161,8 @@ class TumblrExtractor(Extractor):
         try:
             post["hash"] = parts[1] if parts[1] != "inline" else parts[2]
         except IndexError:
-            post["hash"] = ""
+            # filename doesn't follow the usual pattern (#129)
+            post["hash"] = post["name"]
 
         return Message.Url, url, post