From 6ead01f547f14604e9cf999c146d0cbb59386735 Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Tue, 9 Oct 2018 16:19:48 +0200
Subject: fixed bug when there are no styles

---
 src/data/stylelist.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/data')

diff --git a/src/data/stylelist.cpp b/src/data/stylelist.cpp
index 14302c7..bc2ef37 100644
--- a/src/data/stylelist.cpp
+++ b/src/data/stylelist.cpp
@@ -51,7 +51,7 @@ void StyleList::removeNthStyle(int n)
 void StyleList::clear()
 {
     int n = numInCategory();
-    if (n > 0) {
+    if (n > 1) {
         beginRemoveRows(QModelIndex(), 1, n - 1);
         _styles.clear();
         if (_edgeStyles) _styles << noneEdgeStyle;
-- 
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