[LyX/2.3.x] Filter in citation dialog is not respected when reloading databaze.

[Pavel Sanda]

commit e97a82b7ff54eb2a3e6ac48ae0484cb3ddb9e031
Author: Pavel Sanda <sa...@lyx.org>
Date:   Fri Mar 2 00:49:15 2018 +0100

    Filter in citation dialog is not respected when reloading databaze.
---
 src/frontends/qt4/GuiCitation.cpp |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/frontends/qt4/GuiCitation.cpp 
b/src/frontends/qt4/GuiCitation.cpp
index ffc8254..46cdd8d 100644
--- a/src/frontends/qt4/GuiCitation.cpp
+++ b/src/frontends/qt4/GuiCitation.cpp
@@ -233,6 +233,7 @@ void GuiCitation::on_restorePB_clicked()
 {
        init();
        updateFilterHint();
+       filterPressed();
 }