Add extra entry to the end of the saved branches and versions such that PHP's explode() subroutine can correctly disentangle the first three entries and does not get confused by the newline character at the end of the FTL version/branch...

Signed-off-by: DL6ER <dl6er@dl6er.de>

advanced/Scripts/updatecheck.sh

@@ -47,7 +47,7 @@ if [[ "$2" == "remote" ]]; then
   GITHUB_WEB_VERSION="$(json_extract tag_name "$(curl -q 'https://api.github.com/repos/pi-hole/AdminLTE/releases/latest' 2> /dev/null)")"
   GITHUB_FTL_VERSION="$(json_extract tag_name "$(curl -q 'https://api.github.com/repos/pi-hole/FTL/releases/latest' 2> /dev/null)")"
 
-  echo "${GITHUB_CORE_VERSION} ${GITHUB_WEB_VERSION} ${GITHUB_FTL_VERSION}" > "/etc/pihole/GitHubVersions"
+  echo "${GITHUB_CORE_VERSION} ${GITHUB_WEB_VERSION} ${GITHUB_FTL_VERSION} X" > "/etc/pihole/GitHubVersions"
 
 else
 
@@ -55,12 +55,12 @@ else
   WEB_BRANCH="$(get_local_branch /var/www/html/admin)"
   FTL_BRANCH="$(pihole-FTL branch)"
 
-  echo "${CORE_BRANCH} ${WEB_BRANCH} ${FTL_BRANCH}" > "/etc/pihole/localbranches"
+  echo "${CORE_BRANCH} ${WEB_BRANCH} ${FTL_BRANCH} X" > "/etc/pihole/localbranches"
 
   CORE_VERSION="$(get_local_version /etc/.pihole)"
   WEB_VERSION="$(get_local_version /var/www/html/admin)"
   FTL_VERSION="$(pihole-FTL version)"
 
-  echo "${CORE_VERSION} ${WEB_VERSION} ${FTL_VERSION}" > "/etc/pihole/localversions"
+  echo "${CORE_VERSION} ${WEB_VERSION} ${FTL_VERSION} X" > "/etc/pihole/localversions"
 
 fi