[erome] improve error message for deleted & copyrighted albums (#8665)

gallery_dl/extractor/erome.py

@@ -74,8 +74,12 @@ class EromeAlbumExtractor(EromeExtractor):
         try:
             page = self.request(url).text
         except exception.HttpError as exc:
+            if exc.status == 410:
+                msg = text.extr(exc.response.text, "<h1>", "<")
+            else:
+                msg = "Unable to fetch album page"
             raise exception.AbortExtraction(
-                f"{album_id}: Unable to fetch album page ({exc})")
+                f"{album_id}: {msg} ({exc})")
 
         title, pos = text.extract(
             page, 'property="og:title" content="', '"')

test/results/erome.py

@@ -5,6 +5,7 @@
 # published by the Free Software Foundation.
 
 from gallery_dl.extractor import erome
+from gallery_dl import exception
 
 
 __tests__ = (
@@ -38,6 +39,20 @@ __tests__ = (
     "user"    : "yYgWBZw8o8qsMzM",
 },
 
+{
+    "#url"     : "https://www.erome.com/a/qlV5z90y",
+    "#comment" : "deleted album (#8665)",
+    "#class"   : erome.EromeAlbumExtractor,
+    "#exception": exception.AbortExtraction,
+},
+
+{
+    "#url"     : "https://www.erome.com/a/ACGo2Pmy",
+    "#comment" : "copyrighted album (#8665)",
+    "#class"   : erome.EromeAlbumExtractor,
+    "#exception": exception.AbortExtraction,
+},
+
 {
     "#url"     : "https://www.erome.com/yYgWBZw8o8qsMzM",
     "#category": ("", "erome", "user"),