[pkg-gnupg-maint] Bug#808452: gnupg2: gpgconf from gnupg2 package breaks gpg 1.4.19

[Martin Steigerwald]

Package: gnupg2
Version: 2.1.10-3
Severity: normal

Dear Daniel,

After using crypto in KMail, I think, gpg 1.4.19 is broken like this:

martin at merkaba:~> gpg          
gpg: /home/martin/.gnupg/gpg.conf:98: invalid option

cause gpgconf adds an option to it that gpg 1.4 does not understand:

 94 ###+++--- GPGConf ---+++###
 95 utf8-strings
 96 #log-file socket:///home/martin/.gnupg/log-socket
 97 debug-level basic
 98 log-file socket:///home/martin/.gnupg/log-socket
 99 ###+++--- GPGConf ---+++### Fr 18 Dez 2015 11:45:42 CET

as you can see I even commented it out before.

This way it breaks gpg 1.4.


Expected results:

gpgconf doesn´t add an invalid option to gpg.conf.

Thanks,
Martin

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (200, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.4.0-rc5-tp520-btrfstrim+ (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages gnupg2 depends on:
ii  dpkg           1.18.3
ii  gnupg-agent    2.1.10-3
ii  install-info   6.0.0.dfsg.1-3+b1
ii  libassuan0     2.4.2-1
ii  libbz2-1.0     1.0.6-8
ii  libc6          2.21-4
ii  libgcrypt20    1.6.4-3
ii  libgpg-error0  1.21-1
ii  libksba8       1.3.3-1
ii  libreadline6   6.3-8+b4
ii  libsqlite3-0   3.9.2-1
ii  zlib1g         1:1.2.8.dfsg-2+b1

Versions of packages gnupg2 recommends:
ii  dirmngr  2.1.10-3

Versions of packages gnupg2 suggests:
pn  gnupg-doc   <none>
pn  parcimonie  <none>
pn  xloadimage  <none>

-- no debconf information