From 5901c852e502ffcf034b0b0ee5c9bbe8f259857e Mon Sep 17 00:00:00 2001
From: Basile Burg <basile.b@gmx.com>
Date: Fri, 11 Jan 2019 21:54:26 +0100
Subject: [PATCH] fix #398 - Freeze when pressing space on empty auto-complete
 list

---
 src/u_synmemo.pas | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/u_synmemo.pas b/src/u_synmemo.pas
index d4db5b5c..c398742e 100644
--- a/src/u_synmemo.pas
+++ b/src/u_synmemo.pas
@@ -2782,6 +2782,11 @@ begin
     caretX := CaretX - 1;
     getCompletionList();
     caretX := CaretX + 1;
+    if fCompletion.TheForm.ItemList.Count = 0 then
+    begin
+      fCompletion.TheForm.Close;
+      exit;
+    end;
   end;
   if fCompletionMenuAutoClose and (fCompletion.CurrentString.length < 2) then
     fCompletion.TheForm.Close;