autoimport: fix regresion in url computation

The list path got inadvertently prepended to all binary package urls.

Fixes: 420804c25797 ("autoimport: improve fetching package lists")

diff --git a/autoimport.py b/autoimport.py
index c00dc4d..e51d052 100755 (executable)
--- a/autoimport.py
+++ b/autoimport.py
@@ -26,8 +26,8 @@ from dedup.utils import open_compressed_mirror_url
 from readyaml import readyaml
 
 def process_http(pkgs, url, addhash=True):
-    url += "/dists/sid/main/binary-amd64/Packages"
-    with contextlib.closing(open_compressed_mirror_url(url)) as pkglist:
+    listurl = url + "/dists/sid/main/binary-amd64/Packages"
+    with contextlib.closing(open_compressed_mirror_url(listurl)) as pkglist:
         for pkg in deb822.Packages.iter_paragraphs(pkglist):
             name = pkg["Package"]
             if name in pkgs and \