set s_score to 0 if not exists

2024-02-08 14:08:46 +01:00 · 2024-02-08 14:08:46 +01:00 · 6e80910b41
commit 6e80910b41
parent fd813763c2
1 changed files with 2 additions and 1 deletions
--- a/dabo/functions/score.sh
+++ b/dabo/functions/score.sh
@ -1,4 +1,5 @@
 function score {
+  [ -z "${s_score}" ] && s_score=0
  #s_score=$((s_score${1}))
  g_calc "${s_score} + ${1}"
  s_score=${g_calc_result}