From 9e82dc38bb88e064064b73ba3c05fad6fc6357a6 Mon Sep 17 00:00:00 2001
From: Platonides <platonides@gmail.com>
Date: Tue, 22 May 2018 00:34:36 +0200
Subject: [PATCH] =?utf8?q?Par=C3=A1metro=20g=20de=20filtrado=20de=20grupos?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
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---
 html/inscripcion.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/html/inscripcion.php b/html/inscripcion.php
index d873213..e9e9589 100755
--- a/html/inscripcion.php
+++ b/html/inscripcion.php
@@ -96,8 +96,9 @@ if ((!empty($DE["cerrado"]) || strtotime ("now") - strtotime ($DE["inicio"]) > $
 
 # file_put_contents ("debug.log", print_r ($_GET, TRUE) . "RUI {$_SERVER["REQUEST_URI"]}\nRQS {$_SERVER["REDIRECT_QUERY_STRING"]}\nRS {$_SERVER["QUERY_STRING"]}\nRDU {$_SERVER["REDIRECT_URL"]}\nSN {$_SERVER["SCRIPT_NAME"]}");
 
-if ($_GET["g"]) {
-    foreach ($_GET["g"] as $G) {
+if (isset($_GET["g"])) {
+    /* Se filtran los grupos disponibles, con uno o varios criterios */
+    foreach ((array)$_GET["g"] as $G) {
         $Grupos = array_merge ((array) $Grupos, preg_filter ("/^({$G})/", "$1", array_keys ($DE["plazas"])));
     }
 } else {
-- 
2.30.2