diff --git a/lib-core.sh b/lib-core.sh
index 650dc10..8f864f1 100755
--- a/lib-core.sh
+++ b/lib-core.sh
@@ -194,6 +194,9 @@ prompt() {
 ###############################################################################
 ##### This is the core of error handling, make sure there's no error here #####
 
+### TODO: return "lockWhiteSur()" back for non functional syntax error handling
+###       and lock dir removal after immediate terminal window closing
+
 if [[ -d "${WHITESUR_TMP_DIR}" ]]; then
   start_animation; sleep 2; stop_animation; echo
 
@@ -218,7 +221,7 @@ operation_aborted() {
   local repo_ver=""
   local lines=()
 
-  if ! repo_ver="$(cd "${REPO_DIR}"; git log -1 --date=format-local:"%FT%T%z" --format="%ad")"; then
+  if ! repo_ver="$(cd "${REPO_DIR}"; git log -1 --date=format-local:"%FT%T%z" --format="%ad" 2> /dev/null)"; then
     if ! repo_ver="$(date -r "${REPO_DIR}" +"%FT%T%z")"; then
       repo_ver="unknown"
     fi
diff --git a/lib-install.sh b/lib-install.sh
index 265abfa..087cbee 100755
--- a/lib-install.sh
+++ b/lib-install.sh
@@ -22,6 +22,9 @@ install_theme_deps() {
     ! has_command xmllint || [[ ! -r "/usr/share/gtk-engines/murrine.xml" ]]; then
     echo; prompt -w "'glib2.0', 'sassc', 'xmllint', and 'libmurrine' are required for theme installation."
 
+    # Be careful of some distro mechanism, some of them use rolling-release
+    # based installation, e.g., Arch Linux
+
     if has_command zypper; then
       rootify zypper in -y sassc glib2-devel gtk2-engine-murrine libxml2-tools
     elif has_command apt; then