From d810aab9b7df705d325ee00f1909dfd835b9b97c Mon Sep 17 00:00:00 2001
From: Renaud G <renaud@rolisteam.org>
Date: Fri, 12 Jul 2019 00:28:09 +0200
Subject: Fix errors

---
 node/dicerollernode.cpp | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'node/dicerollernode.cpp')

diff --git a/node/dicerollernode.cpp b/node/dicerollernode.cpp
index 44b9e0a..f57d3e3 100644
--- a/node/dicerollernode.cpp
+++ b/node/dicerollernode.cpp
@@ -19,18 +19,19 @@ void DiceRollerNode::run(ExecutionNode* previous)
         Result* result= previous->getResult();
         if(nullptr != result)
         {
-            m_diceCount= static_cast<quint64>(result->getResult(Result::SCALAR).toReal());
-            m_result->setPrevious(result);
-
-            if(m_diceCount == 0)
+            auto num= result->getResult(Result::SCALAR).toReal();
+            if(num <= 0)
             {
                 m_errors.insert(NO_DICE_TO_ROLL, QObject::tr("No dice to roll"));
             }
+            m_diceCount= num > 0 ? static_cast<quint64>(num) : 0;
+            m_result->setPrevious(result);
+
             auto possibleValue= static_cast<quint64>(std::abs((m_max - m_min) + 1));
             if(possibleValue < m_diceCount && m_unique)
             {
-                m_errors.insert(
-                    TOO_MANY_DICE, QObject::tr("More unique values asked than possible values (D operator)"));
+                m_errors.insert(TOO_MANY_DICE,
+                                QObject::tr("More unique values asked than possible values (D operator)"));
                 return;
             }
 
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