From a15e083372a19aaa04b4a8ce4c36be52295bfe42 Mon Sep 17 00:00:00 2001
From: José Romildo <malaquias@gmail.com>
Date: Fri, 30 Sep 2022 09:59:29 -0300
Subject: httpTwoLevelsUpdater: fix variable default value

---
 pkgs/common-updater/http-two-levels-updater.nix              | 2 +-
 pkgs/common-updater/scripts/list-archive-two-levels-versions | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/common-updater/http-two-levels-updater.nix b/pkgs/common-updater/http-two-levels-updater.nix
index 8ece1161015..4656163c18a 100644
--- a/pkgs/common-updater/http-two-levels-updater.nix
+++ b/pkgs/common-updater/http-two-levels-updater.nix
@@ -15,5 +15,5 @@
 
 genericUpdater {
   inherit pname version attrPath ignoredVersions rev-prefix odd-unstable patchlevel-unstable;
-  versionLister = "${common-updater-scripts}/bin/list-archive-two-levels-versions ${lib.optionalString (url != null) "--url=${url}"}";
+  versionLister = "${common-updater-scripts}/bin/list-archive-two-levels-versions ${lib.optionalString (url != null) "--url=${lib.escapeShellArg url}"}";
 }
diff --git a/pkgs/common-updater/scripts/list-archive-two-levels-versions b/pkgs/common-updater/scripts/list-archive-two-levels-versions
index 11db08ad07b..e7c02ed90b0 100755
--- a/pkgs/common-updater/scripts/list-archive-two-levels-versions
+++ b/pkgs/common-updater/scripts/list-archive-two-levels-versions
@@ -4,7 +4,7 @@
 
 pname=""  # package name
 attr_path=""  # package attribute path
-url=""  # directory list url
+url=""  # directory listing url
 file=""  # file for writing debugging information
 
 while (( $# > 0 )); do
@@ -31,7 +31,7 @@ while (( $# > 0 )); do
 done
 
 if [[ -z "$pname" ]]; then
-    pname="$UPDATE_NIX_NAME"
+    pname="$UPDATE_NIX_PNAME"
 fi
 
 if [[ -z "$attr_path" ]]; then
-- 
cgit 1.4.1