From 6cb0856856b41fcd5fbaa02db2da46b359d9172c Mon Sep 17 00:00:00 2001
From: nds <natalia.donis@opencascade.com>
Date: Mon, 22 Jun 2015 16:18:09 +0300
Subject: [PATCH] Crash fix for the SALOME version if the local is russian.

---
 src/ModuleBase/ModuleBase_ParamSpinBox.cpp | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/ModuleBase/ModuleBase_ParamSpinBox.cpp b/src/ModuleBase/ModuleBase_ParamSpinBox.cpp
index 5e59599a3..34f7bcb6d 100644
--- a/src/ModuleBase/ModuleBase_ParamSpinBox.cpp
+++ b/src/ModuleBase/ModuleBase_ParamSpinBox.cpp
@@ -165,10 +165,21 @@ bool ModuleBase_ParamSpinBox::hasVariable() const
 
 bool ModuleBase_ParamSpinBox::hasVariable(const QString& theText) const
 {
-  QString aPattern = QString("[-+]?[0-9]*[%1]?[0-9]+([eE][-+]?[0-9]+)?")
-      .arg(QLocale::system().decimalPoint());
-  QRegExp varNameMask(aPattern);
-  return !varNameMask.exactMatch(theText);
+  QString aDigitPattern = QString("[-+]?[0-9]*[%1]?[0-9]+([eE][-+]?[0-9]+)?");
+
+  bool aHasDigit = false;
+  {
+    QRegExp varNameMask(aDigitPattern.arg("."));
+    aHasDigit = varNameMask.exactMatch(theText);
+  }
+  if (!aHasDigit)
+  {
+    QRegExp varNameMask(aDigitPattern.arg(","));
+    aHasDigit = varNameMask.exactMatch(theText);
+  }
+
+  return !aHasDigit;
+
 }
 
 /*!
-- 
2.39.2