small fix

3 days ago · 65a2b7f7ab
1 changed files with 4 additions and 2 deletions
--- a/lib/self-upgrade.bash
+++ b/lib/self-upgrade.bash
@ -3,8 +3,10 @@
 # CONSTANTS

 #FIXME: source from functions.bash
+if [[ ! -v DESTINATION && ! -v MAIN_TAR_GZ_URL ]]; then
  readonly DESTINATION=/opt
  readonly MAIN_TAR_GZ_URL="https://git.artcode.re/miaou/miaou-bash/archive/main.tar.gz"
+fi

 # FUNCTIONS