From e9456ead368e385c4049e8ebfb180a364ebc8ebe Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Fri, 15 Nov 2019 16:53:10 +0300
Subject: [PATCH] #18314 [CEA 18312] MG-Hexa hypothesis Construction:
 Hypothesis construction Local size

---
 src/GUI/HexoticPluginGUI_HypothesisCreator.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/GUI/HexoticPluginGUI_HypothesisCreator.cxx b/src/GUI/HexoticPluginGUI_HypothesisCreator.cxx
index 2df6132..2c6fa07 100644
--- a/src/GUI/HexoticPluginGUI_HypothesisCreator.cxx
+++ b/src/GUI/HexoticPluginGUI_HypothesisCreator.cxx
@@ -384,7 +384,7 @@ void HexoticPluginGUI_HypothesisCreator::onRemoveLocalSize()
 {
   // Remove the selected rows in the table
   QList<QTableWidgetSelectionRange> ranges = mySmpWidget->tableWidget->selectedRanges();
-  if ( ranges.isEmpty() ) // If none is selected remove the last one
+  if ( ranges.isEmpty() && mySmpWidget->tableWidget->rowCount() > 0) // If none is selected remove the last one
   {
     int lastRow = mySmpWidget->tableWidget->rowCount() - 1;
     std::string entry = mySmpWidget->tableWidget->item( lastRow, ENTRY_COL )->text().toStdString();
-- 
2.39.2