[chronojump] Encoder load/editmove usensitivizes the load button

[Xavier de Blas <xaviblas src gnome org>]

commit e1a68a1e6e67229c17f748f27564bd23fe29104a
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Sep 13 18:17:10 2019 +0200

    Encoder load/editmove usensitivizes the load button

 src/gui/encoder.cs | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/gui/encoder.cs b/src/gui/encoder.cs
index 10b0f408..5c8ec999 100644
--- a/src/gui/encoder.cs
+++ b/src/gui/encoder.cs
@@ -1776,6 +1776,7 @@ public partial class ChronoJumpWindow
                        EncoderSQL eSQLChangedPerson = eSQL_set.ChangePerson(idName);
                        SqliteEncoder.Update(true, eSQLChangedPerson);
                        genericWin.RemoveSelectedRow();
+                       genericWin.SetButtonAcceptSensitive(false);
 
                        //select linkedReps (if any)
                        ArrayList linkedReps = SqliteEncoder.SelectSignalCurve(