From 638a8e24d19d8cd558b336f0a8010128e680f676 Mon Sep 17 00:00:00 2001
From: Ruben Carlo Benante <rcb@beco.cc>
Date: Mon, 29 Jun 2026 17:05:10 -0300
Subject: [PATCH] =?UTF-8?q?guard=20empty=20m=C3=A9dia=20curricular=20with?=
 =?UTF-8?q?=20a=20clear=20message=20instead=20of=20a=20misleading=20zeroed?=
 =?UTF-8?q?=20score?=
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---
 simuladormobout.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/simuladormobout.php b/simuladormobout.php
index eba39c7..6f339e7 100644
--- a/simuladormobout.php
+++ b/simuladormobout.php
@@ -221,7 +221,12 @@ if ($_SERVER['REQUEST_METHOD'] == 'POST'){
     if (isset($_POST["calcular"])) {
         validar_entrada();
         global $entradas;
-        if ($entradas["programa"] != 4){
+        if ($entradas["media"] <= 0){
+            // Media curricular e a base da nota (peso 5 no Padrao V2, peso 7 no
+            // BRAFITEC). Sem ela, evita exibir uma nota baixa enganosa.
+            global $h, $h_brafitec;
+            $h = $h_brafitec = "Preencha a média curricular para calcular a nota.";
+        } elseif ($entradas["programa"] != 4){
             global $o, $ro, $s, $y, $a, $h, $entradas;
             $ro = nota_reprovacoes($entradas["repro_rec"], $entradas["repro_nrec"]);
             $o = nota_historico($entradas["porcentagem"], $ro, $entradas["media"]);