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| author | Emistry Haoyan <equinox1991@gmail.com> | 2019-06-16 18:44:45 +0800 |
|---|---|---|
| committer | Haru <haru@dotalux.com> | 2019-07-28 18:17:09 +0200 |
| commit | 371d056df80b6f83484534f64883c3d020c4112d (patch) | |
| tree | 20d38a8581f3a6159157bfa6644027d4007485bc /npc/merchants/alchemist.txt | |
| parent | ef8bc3a8375d4fe9a5f75faf951b3deecb891d57 (diff) | |
| download | hercules-371d056df80b6f83484534f64883c3d020c4112d.tar.gz hercules-371d056df80b6f83484534f64883c3d020c4112d.tar.bz2 hercules-371d056df80b6f83484534f64883c3d020c4112d.tar.xz hercules-371d056df80b6f83484534f64883c3d020c4112d.zip | |
Sanitize handling of the input() values.
- avoid potential hacks for old scripts that use `input()` script
commands.
Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to 'npc/merchants/alchemist.txt')
| -rw-r--r-- | npc/merchants/alchemist.txt | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/npc/merchants/alchemist.txt b/npc/merchants/alchemist.txt index ea926ae6b..cdfdd06fc 100644 --- a/npc/merchants/alchemist.txt +++ b/npc/merchants/alchemist.txt @@ -64,22 +64,21 @@ alde_alche,24,188,3 script Guild Dealer 2_M_ALCHE,{ mes "Enter '0' if you want to quit."; next; while(1) { - input .@input, 0, 2001; - if (.@input == 0) { + input(.@input); + if (.@input <= 0) { mes "[Gever Al Sharp]"; mes "The deal was cancelled."; mes "Come again next time."; close; } - else if (.@input < 1 || .@input > 2000) { + if (.@input > 2000) { mes "[Gever Al Sharp]"; mes "The number must"; mes "be less than 2000."; next; + continue; } - else { - break; - } + break; } if (RENEWAL) { .@sell = .@input * 250; |