fix edit_db from main menu

data_from_portwine/scripts/functions_helper

@@ -1280,7 +1280,7 @@ pw_init_db () {
             IFS="$orig_IFS"
             if [[ -f "${PW_FIND_DB_FILE}" ]] \
             && [[ "${PW_DISABLED_CREATE_DB}" != 1 ]] \
-            && [[ -z $(grep "^export PW_DISABLED_CREATE_DB=1" "${PW_FIND_DB_FILE}") ]]
+            && grep "^export PW_DISABLED_CREATE_DB=1" "${PW_FIND_DB_FILE}" &>/dev/null
             then
                 try_copy_file "${PW_FIND_DB_FILE}" "${portwine_exe}".ppdb
                 PORTWINE_DB_FILE="${portwine_exe}".ppdb

data_from_portwine/scripts/start.sh

@@ -28,6 +28,7 @@ export pw_full_command_line=("$0" $*)
 
 MISSING_DESKTOP_FILE=0
 
+unset PW_NO_RESTART_PPDB PW_DISABLED_CREATE_DB
 if [[ "$1" == *.ppack ]] ; then
     export PW_NO_RESTART_PPDB="1"
     export PW_DISABLED_CREATE_DB="1"