java.lang.NullPointerException
at org.netbeans.libs.git.GitRepository.getInstance(GitRepository.java:94)
at de.markiewb.netbeans.plugin.git.showbranch.GitUtils.getActiveBranch(GitUtils.java:39)
at de.markiewb.netbeans.plugin.git.showbranch.Installer$2.run(Installer.java:61)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
See https://netbeans.org/bugzilla/show_bug.cgi?id=246956