Bug#757614: [debcheckout] Use of uninitialized value $srcpkg in substitution (s///)

[Jakub Wilk]

Package: devscripts
Version: 2.14.6
Severity: minor

If you pass a VCS URL to debcheckout directly, it emits a warning about 
uninitialized value:

$ debcheckout git://anonscm.debian.org/collab-maint/devscripts.git
declared git repository at git://anonscm.debian.org/collab-maint/devscripts.git
git clone git://anonscm.debian.org/collab-maint/devscripts.git devscripts ...
Cloning into 'devscripts'...
remote: Counting objects: 17869, done.
remote: Compressing objects: 100% (5746/5746), done.
remote: Total 17869 (delta 13831), reused 15556 (delta 12081)
Receiving objects: 100% (17869/17869), 4.55 MiB | 60.00 KiB/s, done.
Resolving deltas: 100% (13831/13831), done.
Checking connectivity... done.
Use of uninitialized value $srcpkg in substitution (s///) at /usr/bin/debcheckout line 832.


-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'experimental')
Architecture: i386 (x86_64)
Foreign Architectures: amd64

Kernel: Linux 3.14-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages devscripts depends on:
ii  dpkg-dev     1.17.10
ii  libc6        2.19-7
ii  perl         5.18.2-7
ii  python3      3.4.1-1
pn  python3:any  <none>

Versions of packages devscripts recommends:
pn  at                          <none>
ii  curl                        7.37.1-1
ii  dctrl-tools                 2.23
ii  debian-keyring              2014.04.25
ii  dput-ng [dput]              1.7
ii  equivs                      2.0.9
ii  fakeroot                    1.20.1-1
ii  file                        1:5.19-1+exp1
ii  gnupg                       1.4.18-2
pn  libdistro-info-perl         <none>
ii  libencode-locale-perl       1.03-1
ii  libjson-perl                2.61-1
ii  liblwp-protocol-https-perl  6.06-2
ii  libparse-debcontrol-perl    2.005-4
ii  libsoap-lite-perl           1.11-1
ii  liburi-perl                 1.64-1
ii  libwww-perl                 6.08-1
ii  lintian                     2.5.25
ii  man-db                      2.6.7.1-1
ii  patch                       2.7.1-5
ii  patchutils                  0.3.3-1
ii  python3-debian              0.1.22
ii  python3-magic               1:5.19-1+exp1
ii  sensible-utils              0.0.9
ii  strace                      4.8-1.1
ii  unzip                       6.0-12
ii  wdiff                       1.2.2-1
ii  wget                        1.15-1+b1
ii  xz-utils                    5.1.1alpha+20120614-2

-- 
Jakub Wilk