allow 0 and 23 as GTBK guesses

diff --git a/app/Models/Channel.php b/app/Models/Channel.php
index c6dfb6aaa19b57a019b51dba4f4167b49382e094..f50c267eb8a3cae89bfbba84bada33f682a86862 100644 (file)
--- a/app/Models/Channel.php
+++ b/app/Models/Channel.php
@@ -222,7 +222,7 @@ class Channel extends Model {
                $transformed = $this->transformGuess($solution);
                if ($this->guessing_type == 'gtbk') {
                        $int_solution = intval($transformed);
-                       return is_numeric($transformed) && $int_solution > 0 && $int_solution < 23;
+                       return is_numeric($transformed) && $int_solution >= 0 && $int_solution <= 23;
                }
                return false;
        }