Fix possible unbound log_level (#107)

hassio-addons · Nov 10, 2021 · d3a0e37 · d3a0e37
1 parent 847f268
commit d3a0e37
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/base/rootfs/etc/cont-init.d/01-log-level.sh b/base/rootfs/etc/cont-init.d/01-log-level.sh
@@ -9,7 +9,8 @@ declare log_level
 if bashio::config.exists log_level; then
 
     # Find the matching LOG_LEVEL
-    case "$(bashio::string.lower "$(bashio::config log_level)")" in
+    log_level=$(bashio::string.lower "$(bashio::config log_level)")
+    case "${log_level}" in
         all)
             log_level="${__BASHIO_LOG_LEVEL_ALL}"
             ;;