many error messages when starting fgallery

[Ulli Horlacher]

When I run fgallery, it produces a LOT of error messages:

framstag@juhu:~/tmp: fgallery Ultra_AAA /tmp/fg
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
(...)
reading completed
Use of uninitialized value in multiplication (*) at /usr/bin/fgallery line 613.
Use of uninitialized value in multiplication (*) at /usr/bin/fgallery line 613.
Use of uninitialized value $root in concatenation (.) or string at /usr/bin/fgallery line 627.
Use of uninitialized value $root in concatenation (.) or string at /usr/bin/fgallery line 628.
Use of uninitialized value $suffix in concatenation (.) or string at /usr/bin/fgallery line 628.
Use of uninitialized value $cmd[2] in open at /usr/bin/fgallery line 86.
cp: cannot stat '': No such file or directory
Use of uninitialized value $cmd[2] in join or string at /usr/bin/fgallery line 94.
error: command "cp -L /tmp/fg/files/." failed

framstag@juhu:~/tmp: lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.4 LTS
Release: 18.04
Codename: bionic

framstag@juhu:~/tmp: fgallery --version
fgallery 1.8.2

[Richard Mace (richard-mace-btinternet)]

Yes, I'm getting that too.
fgallery photo-dir/ My-gallery
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105. Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105. Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105. Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
Use of uninitialized value $id in string eq at /usr/bin/fgallery line 105.
reading completed processing 29%: IMG_20170310_113903.jpg5155.jpg

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.