Squish: Use isinstance() instead of comparing classnames
Squish: Use isinstance() instead of comparing classnames

Change-Id: Ia0683902e96f1dc175978bdbb13fbd114f6ad739
Reviewed-by: Christian Stenger <accbb51712d7b9c4fb108439d01e716148e5f9e6@nokia.com>

hdweiss/qt-creator-visualizer,jonnor/qt-creator,maui-packages/qt-creator,amyvmiwei/qt-creator,KDE/android-qt-creator,darksylinc/qt-creator,farseerri/git_code,farseerri/git_code,xianian/qt-creator,kuba1/qtcreator,azat/qtcreator,darksylinc/qt-creator,danimo/qt-creator,Distrotech/qtcreator,KDAB/KDAB-Creator,KDE/android-qt-creator,omniacreator/qtcreator,duythanhphan/qt-creator,AltarBeastiful/qt-creator,farseerri/git_code,colede/qtcreator,hdweiss/qt-creator-visualizer,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,richardmg/qtcreator,xianian/qt-creator,bakaiadam/collaborative_qt_creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,ostash/qt-creator-i18n-uk,richardmg/qtcreator,amyvmiwei/qt-creator,Distrotech/qtcreator,amyvmiwei/qt-creator,colede/qtcreator,Distrotech/qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,KDE/android-qt-creator,danimo/qt-creator,kuba1/qtcreator,bakaiadam/collaborative_qt_creator,duythanhphan/qt-creator,KDE/android-qt-creator,Distrotech/qtcreator,danimo/qt-creator,KDAB/KDAB-Creator,malikcjm/qtcreator,xianian/qt-creator,KDE/android-qt-creator,colede/qtcreator,kuba1/qtcreator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,farseerri/git_code,duythanhphan/qt-creator,malikcjm/qtcreator,malikcjm/qtcreator,jonnor/qt-creator,KDAB/KDAB-Creator,duythanhphan/qt-creator,danimo/qt-creator,darksylinc/qt-creator,hdweiss/qt-creator-visualizer,richardmg/qtcreator,kuba1/qtcreator,KDE/android-qt-creator,azat/qtcreator,malikcjm/qtcreator,danimo/qt-creator,richardmg/qtcreator,colede/qtcreator,duythanhphan/qt-creator,KDAB/KDAB-Creator,maui-packages/qt-creator,darksylinc/qt-creator,omniacreator/qtcreator,syntheticpp/qt-creator,martyone/sailfish-qtcreator,ostash/qt-creator-i18n-uk,malikcjm/qtcreator,xianian/qt-creator,farseerri/git_code,farseerri/git_code,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,martyone/sailfish-qtcreator,ostash/qt-creator-i18n-uk,farseerri/git_code,jonnor/qt-creator,duythanhphan/qt-creator,darksylinc/qt-creator,bakaiadam/collaborative_qt_creator,jonnor/qt-creator,hdweiss/qt-creator-visualizer,syntheticpp/qt-creator,KDAB/KDAB-Creator,omniacreator/qtcreator,malikcjm/qtcreator,danimo/qt-creator,azat/qtcreator,darksylinc/qt-creator,kuba1/qtcreator,syntheticpp/qt-creator,amyvmiwei/qt-creator,richardmg/qtcreator,syntheticpp/qt-creator,danimo/qt-creator,omniacreator/qtcreator,syntheticpp/qt-creator,darksylinc/qt-creator,darksylinc/qt-creator,xianian/qt-creator,KDAB/KDAB-Creator,maui-packages/qt-creator,kuba1/qtcreator,richardmg/qtcreator,kuba1/qtcreator,hdweiss/qt-creator-visualizer,ostash/qt-creator-i18n-uk,ostash/qt-creator-i18n-uk,colede/qtcreator,ostash/qt-creator-i18n-uk,azat/qtcreator,hdweiss/qt-creator-visualizer,omniacreator/qtcreator,amyvmiwei/qt-creator,danimo/qt-creator,bakaiadam/collaborative_qt_creator,danimo/qt-creator,omniacreator/qtcreator,maui-packages/qt-creator,AltarBeastiful/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,azat/qtcreator,amyvmiwei/qt-creator,maui-packages/qt-creator,colede/qtcreator,xianian/qt-creator,Distrotech/qtcreator,KDE/android-qt-creator,malikcjm/qtcreator,KDE/android-qt-creator,colede/qtcreator,bakaiadam/collaborative_qt_creator,AltarBeastiful/qt-creator,jonnor/qt-creator,syntheticpp/qt-creator,Distrotech/qtcreator,richardmg/qtcreator,farseerri/git_code,kuba1/qtcreator,martyone/sailfish-qtcreator,azat/qtcreator,Distrotech/qtcreator,bakaiadam/collaborative_qt_creator,bakaiadam/collaborative_qt_creator,syntheticpp/qt-creator,omniacreator/qtcreator,jonnor/qt-creator,martyone/sailfish-qtcreator,kuba1/qtcreator