Update upstream source from tag 'upstream/1.21.0'

Update to upstream version '1.21.0'
with Debian dir b17d3fc3ba4860aceb7f154a3f477cef9bbb23d4

1 files changed, 7 insertions, 0 deletions

diff --git a/gallery_dl/text.py b/gallery_dl/text.py
index ac4bbcb..97ef3ac 100644
--- a/gallery_dl/text.py
+++ b/gallery_dl/text.py
@@ -46,6 +46,13 @@ def ensure_http_scheme(url, scheme="https://"):
     return url
 
 
+def root_from_url(url, scheme="https://"):
+    """Extract scheme and domain from a URL"""
+    if not url.startswith(("https://", "http://")):
+        return scheme + url[:url.index("/")]
+    return url[:url.index("/", 8)]
+
+
 def filename_from_url(url):
     """Extract the last part of an URL to use as a filename"""
     try: