collection is empty exception - upon starting JabRef #8230
Description
JabRef version
Latest development branch build (please note build date below)
Operating system
GNU / Linux
Details on version and operating system
JabRef 5.4--2021-11-08--583bf6f Fedora Linux 5.14.16-301.fc35.x86_64 amd64 Java 16.0.2 JavaFX 17.0.1+1
Checked with the latest development build
- I made a backup of my libraries before testing the latest development version.
- I have tested the latest development version and the problem persists
Steps to reproduce the behaviour
Open JabRef, the error immediately shows up.
Appendix
...
Log File
java.lang.IllegalArgumentException: Collection is empty
at java.base/java.util.EnumSet.copyOf(Unknown Source)
at [email protected]/org.jabref.preferences.SearchPreferences.getSearchFlags(Unknown Source)
at [email protected]/org.jabref.gui.search.GlobalSearchBar.performSearch(Unknown Source)
at [email protected]/org.reactfx.util.FxTimer.lambda$restart$0(Unknown Source)
at [email protected]/com.sun.scenario.animation.shared.TimelineClipCore.visitKeyFrame(Unknown Source)
at [email protected]/com.sun.scenario.animation.shared.TimelineClipCore.playTo(Unknown Source)
at [email protected]/javafx.animation.Timeline.doPlayTo(Unknown Source)
at [email protected]/javafx.animation.AnimationAccessorImpl.playTo(Unknown Source)
at [email protected]/com.sun.scenario.animation.shared.SingleLoopClipEnvelope.timePulse(Unknown Source)
at [email protected]/javafx.animation.Animation.doTimePulse(Unknown Source)
at [email protected]/javafx.animation.Animation$1.lambda$timePulse$0(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Unknown Source)
at [email protected]/javafx.animation.Animation$1.timePulse(Unknown Source)
at [email protected]/com.sun.scenario.animation.AbstractPrimaryTimer.timePulseImpl(Unknown Source)
at [email protected]/com.sun.scenario.animation.AbstractPrimaryTimer$MainLoop.run(Unknown Source)
at [email protected]/com.sun.javafx.tk.quantum.QuantumToolkit.pulse(Unknown Source)
at [email protected]/com.sun.javafx.tk.quantum.QuantumToolkit.pulse(Unknown Source)
at [email protected]/com.sun.javafx.tk.quantum.QuantumToolkit.pulseFromQueue(Unknown Source)
at [email protected]/com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$11(Unknown Source)
at [email protected]/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
at [email protected]/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
at [email protected]/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)