[LyX/master] Amend 24b71d30d56752 (#12048)

[Juergen Spitzmueller]

commit 2d553ec5b9485c58dd28d19a12db4f9e38d56054
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Mon Dec 14 14:19:08 2020 +0100

    Amend 24b71d30d56752 (#12048)
---
 src/frontends/qt/GuiSearch.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/frontends/qt/GuiSearch.cpp b/src/frontends/qt/GuiSearch.cpp
index c70e328..3bd1be0 100644
--- a/src/frontends/qt/GuiSearch.cpp
+++ b/src/frontends/qt/GuiSearch.cpp
@@ -86,8 +86,8 @@ void GuiSearch::showEvent(QShowEvent * e)
 
 void GuiSearch::findChanged()
 {
+	findPB->setEnabled(!findCO->currentText().isEmpty());
 	bool const replace = !findCO->currentText().isEmpty() && !isBufferReadonly();
-	findPB->setEnabled(replace);
 	replacePB->setEnabled(replace);
 	replaceallPB->setEnabled(replace);
 	replaceLA->setEnabled(replace);