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[lyx.git] / src / frontends / qt4 / GuiBibtex.cpp

diff --git a/src/frontends/qt4/GuiBibtex.cpp b/src/frontends/qt4/GuiBibtex.cpp
index 8a2a27d7f35c98ea1ffc57152cf12a44ab774d17..556b79ce802fae22cfd9765681ee0fae303a0b65 100644 (file)
--- a/src/frontends/qt4/GuiBibtex.cpp
+++ b/src/frontends/qt4/GuiBibtex.cpp
@@ -317,7 +317,7 @@ void GuiBibtex::updateContents()
        for (int i = 0; i != bibfiles.count(); ++i)
                add_->bibLW->addItem(changeExtension(bibfiles[i], ""));
 
-       QString bibstyle = styleFile();
+       QString const bibstyle = styleFile();
 
        bibtocCB->setChecked(bibtotoc() && !bibtopic);
        bibtocCB->setEnabled(!bibtopic);
@@ -327,7 +327,7 @@ void GuiBibtex::updateContents()
        else if (bibtopic && btPrintCO->count() < 3)
                btPrintCO->insertItem(1, qt_("all uncited references", 0));
 
-       docstring btprint = params_["btprint"];
+       docstring const & btprint = params_["btprint"];
        int btp = 0;
        if ((bibtopic && btprint == "btPrintNotCited") ||
           (!bibtopic && btprint == "btPrintAll"))
@@ -341,7 +341,7 @@ void GuiBibtex::updateContents()
 
        int item_nr = -1;
 
-       QStringList str = bibStyles();
+       QStringList const str = bibStyles();
        for (int i = 0; i != str.count(); ++i) {
                QString item = changeExtension(str[i], "");
                if (item == bibstyle)