When no output is written (e.g. the IO is connected to /dev/null) the BagIt complains about unitialized values.
Use of uninitialized value $n in addition (+) at /opt/librecat/local/lib/perl5/Catmandu/Store/File/Simple/Bag.pm line 111.
Use of uninitialized value $n in numeric ne (!=) at /opt/librecat/local/lib/perl5/Catmandu/Store/File/Simple/Bag.pm line 104.
Use of uninitialized value $n in addition (+) at /opt/librecat/local/lib/perl5/Catmandu/Store/File/Simple/Bag.pm line 111.
Use of uninitialized value $n in numeric ne (!=) at /opt/librecat/local/lib/perl5/Catmandu/Store/File/Simple/Bag.pm line 104.
Use of uninitialized value $n in addition (+) at /opt/librecat/local/lib/perl5/Catmandu/Store/File/Simple/Bag.pm line 111.
When no output is written (e.g. the IO is connected to /dev/null) the BagIt complains about unitialized values.