From 76692bc451932f06771e0bf274f0c2b81a25aac7 Mon Sep 17 00:00:00 2001
From: HomeWorld <homeworld@gmail.com>
Date: Wed, 14 Dec 2011 22:18:20 +0200
Subject: [PATCH] Do not allow creation of empty names damage patterns, this
 fixes #366

---
 gui/patternEditor.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gui/patternEditor.py b/gui/patternEditor.py
index 08eab425c..d68ceb93b 100644
--- a/gui/patternEditor.py
+++ b/gui/patternEditor.py
@@ -296,6 +296,10 @@ class DmgPatternEditorDlg (wx.Dialog):
                 self.stPercentages.SetLabel("Name already used, please pick another")
                 return
 
+        if newName == "":
+            self.stPercentages.SetLabel("Invalid name.")
+            return
+
         cDP = service.DamagePattern.getInstance()
         cDP.renamePattern(p, newName)