From 713528a2391d671e9ce31ff52100e8d7aaac28b8 Mon Sep 17 00:00:00 2001
From: Curtis Gedak <gedakc@gmail.com>
Date: Mon, 13 Aug 2018 12:55:45 -0600
Subject: [PATCH] Fix crash if Cheatsheet filter term not found and Enter key
 pressed #354

See issue #354.
---
 manuskript/ui/cheatSheet.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/manuskript/ui/cheatSheet.py b/manuskript/ui/cheatSheet.py
index 5e9ace05..405341dc 100644
--- a/manuskript/ui/cheatSheet.py
+++ b/manuskript/ui/cheatSheet.py
@@ -146,10 +146,11 @@ class cheatSheet(QWidget, Ui_cheatSheet):
 
     def showInfos(self):
         self.hideList()
-        i = self.list.currentItem()
-        ref = i.data(Qt.UserRole)
-        if ref:
-            self.view.setText(Ref.infos(ref))
+        if self.list:
+            i = self.list.currentItem()
+            ref = i.data(Qt.UserRole)
+            if ref:
+                self.view.setText(Ref.infos(ref))
 
     def openLink(self, link):
         Ref.open(link)