From 6c531be2941e14b09e012cf53b0c316bd62cdf56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Fri, 10 Apr 2020 22:26:55 +0200
Subject: [PATCH] [aryion] fix malformed 'last-modified' headers (#390)

---
 gallery_dl/extractor/aryion.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gallery_dl/extractor/aryion.py b/gallery_dl/extractor/aryion.py
index 1b699928..67f63645 100644
--- a/gallery_dl/extractor/aryion.py
+++ b/gallery_dl/extractor/aryion.py
@@ -61,6 +61,11 @@ class AryionExtractor(Extractor):
             if not fname:
                 fname, ext = ext, fname
 
+            # fix 'last-modified' header
+            lmod = headers["last-modified"]
+            if lmod[22] != ":":
+                lmod = "{}:{} GMT".format(lmod[:22], lmod[22:24])
+
         post_url = "{}/g4/view/{}".format(self.root, post_id)
         extr = text.extract_from(self.request(post_url).text)
 
@@ -85,6 +90,7 @@ class AryionExtractor(Extractor):
                 "<p>", "</p>"), "", "")),
             "filename"   : fname,
             "extension"  : ext,
+            "_mtime"     : lmod,
         }
 
         d1, _, d2 = data["date"].partition(",")
@@ -144,6 +150,7 @@ class AryionPostExtractor(AryionExtractor):
             "views"    : int,
             "favorites": int,
             "comments" : int,
+            "_mtime"   : "Sat, 16 Feb 2019 19:30:34 GMT",
         },
     })