src/conf: Clear optionally set variables to prevent global values to pollute the code

1 files changed, 20 insertions, 0 deletions

diff --git a/src/conf b/src/conf
index a1c1623..e94cc5d 100755
--- a/src/conf
+++ b/src/conf
@@ -50,6 +50,26 @@ dateepoch() {
 	datex "$1" '+%s'
 }
 
+
+unset header_links categories custombody
+
+unset url_pre site_name feed_title feed_url feed_alternate_url
+unset list_addr discussions_url_prefix
+unset email author sourcecode_url sourcecode_url_prefix
+unset logo_alt
+
+unset root_dir img_dir
+unset updatedat
+
+unset css_url feed_url favicon_url
+unset feedicon_url_prefix logo_url_prefix envelopeicon_url_prefix \
+	lockicon_url_prefix
+
+unset publickey_url
+unset sort
+
+
+
 CONF="${1:-}"
 FILENAME="${2:-}"
 eval "$(assert-arg -- "$CONF" 'CONF')"