X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiBranches.cpp;h=c79a42def221ba4cc45b4d27325ff88ee1b8dad6;hb=59e0cb8f85f0d2f985b31532dd3308315659c662;hp=ebc1f01eb6f91a5e741d5580138b2c920c398a92;hpb=e5ce07206c092fb1f3c484251d81055f0a9b5219;p=lyx.git

diff --git a/src/frontends/qt4/GuiBranches.cpp b/src/frontends/qt4/GuiBranches.cpp
index ebc1f01eb6..c79a42def2 100644
--- a/src/frontends/qt4/GuiBranches.cpp
+++ b/src/frontends/qt4/GuiBranches.cpp
@@ -70,6 +70,8 @@ GuiBranches::GuiBranches(QWidget * parent)
 		undef_, SLOT(accept()));
 	connect(undef_->cancelPB, SIGNAL(clicked()),
 		undef_, SLOT(reject()));
+
+	newBranchLE->setValidator(new NoNewLineValidator(newBranchLE));
 }
 
 void GuiBranches::update(BufferParams const & params)