citadel

commit a1363d6a5cfe69454a5eee46ab04ca5529f33a59
parent 7b7d90c535a8660d68a0bc50cf07ed6d83e9c314
Author: William Casarin <jb55@jb55.com>
Date:   Sat, 16 Jan 2021 09:40:48 -0800

rsslink: only return one href

Diffstat:
M
jb55pkgs/pkgs/rsslink/default.nix
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/jb55pkgs/pkgs/rsslink/default.nix b/jb55pkgs/pkgs/rsslink/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
 
   src = writeScript "rsslink" ''
     #!${bash}/bin/bash
-    ${pup}/bin/pup 'link[type="application/rss+xml"] attr{href}'
+    ${pup}/bin/pup 'link[type="application/rss+xml"] attr{href}' | head -n1
   '';
 
   phases = ["installPhase"];