fixed a small bug in the regexp.

2020-08-11 19:40:30 -04:00 · 2020-08-11 19:40:30 -04:00 · 3552203e99
parent 224426be35
commit 3552203e99
1 changed files with 1 additions and 1 deletions
--- a/modules/roll/roll.sh
+++ b/modules/roll/roll.sh
@ -12,7 +12,7 @@ roll_dice() {
 }

 rollString="${3##* }"
-if ! [[ "$rollString" =~ ^[1-9]+[dD][1-9][0-9]*$ ]]; then
+if ! [[ "$rollString" =~ ^[1-9][0-9]*[dD][1-9][0-9]*$ ]]; then
    msg "$2" "${1}: Usage is roll #d# where # is greater than 0."
    else
    msg "$2" "$1:: I rolled ${rollString} and got a total of $(roll_dice ${rollString})."