+
+#
+# There is a bug in Archive::Zip 1.30 that causes BackupPC_zipCreate
+# to fail when compression is on and it is writing to an unseekable
+# output file (eg: pipe or socket); see:
+#
+# https://rt.cpan.org/Public/Bug/Display.html?id=54827
+#
+# We overload the bitFlag function here to avoid the bug.
+#
+sub bitFlag
+{
+ my $self = shift;
+
+ return $self->{bitFlag};
+}