From 790766827ebdb4d86f7f74e1897f663fa211a47e Mon Sep 17 00:00:00 2001
From: Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>
Date: Wed, 25 May 2016 11:02:21 +0200
Subject: [PATCH] Skip empty queries

---
 relational_gui/guihandler.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/relational_gui/guihandler.py b/relational_gui/guihandler.py
index 6493cb5..77209ff 100644
--- a/relational_gui/guihandler.py
+++ b/relational_gui/guihandler.py
@@ -192,6 +192,9 @@ class relForm(QtWidgets.QMainWindow):
             else:
                 query = self.ui.txtQuery.text()
 
+            if not query.strip():
+                return
+
             try:
                 self.selectedRelation = self.user_interface.multi_execute(query)
             except Exception as e: