From 5d9314f134ddd3dc4c853e398ac90ba247fb2e4f Mon Sep 17 00:00:00 2001
From: Unit 193 <unit193@ubuntu.com>
Date: Mon, 13 Jun 2016 18:42:42 -0400
Subject: Imported Upstream version 3.1.0

---
 SQLiteStudio3/guiSQLiteStudio/common/numericspinbox.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'SQLiteStudio3/guiSQLiteStudio/common/numericspinbox.cpp')

diff --git a/SQLiteStudio3/guiSQLiteStudio/common/numericspinbox.cpp b/SQLiteStudio3/guiSQLiteStudio/common/numericspinbox.cpp
index e1b6620..ff49cd2 100644
--- a/SQLiteStudio3/guiSQLiteStudio/common/numericspinbox.cpp
+++ b/SQLiteStudio3/guiSQLiteStudio/common/numericspinbox.cpp
@@ -112,6 +112,15 @@ QAbstractSpinBox::StepEnabled NumericSpinBox::stepEnabled() const
 
 QVariant NumericSpinBox::getFixedVariant(const QVariant& value)
 {
+    if (allowEmpty)
+    {
+        if (value.userType() == QVariant::String && value.toString().isEmpty() && !value.isNull())
+            return "";
+
+        if (value.isNull())
+            return QString();
+    }
+
     bool ok;
     qint64 longVal = value.toLongLong(&ok);
     if (ok)
-- 
cgit v1.2.3