commit 066cc0c9c0ee7ac4a91982e2671c01cfd3256dee Author: Richard Heck <rgh...@lyx.org> Date: Sat Jun 18 18:32:21 2016 -0400
Fix typo, and also check if string is null. diff --git a/src/frontends/qt4/GuiRef.cpp b/src/frontends/qt4/GuiRef.cpp index 795736c..549e3cc 100644 --- a/src/frontends/qt4/GuiRef.cpp +++ b/src/frontends/qt4/GuiRef.cpp @@ -118,7 +118,8 @@ void GuiRef::gotoClicked() // to which we are going (or from which we are returning) is // restored in the dialog. It's a bit of a hack, but it works, // and no-one seems to have any better idea. - bool const toggled = last_reference_.empty(); + bool const toggled = + last_reference_.isEmpty() || last_reference_.isNull(); if (toggled) last_reference_ = referenceED->text(); gotoRef();