Bug#842172: flashplugin-nonfree: doesn't install

[Rafael Lopez-Munoz]

Package: flashplugin-nonfree
Version: 1:3.7
Severity: important

#update-flashplugin-nonfree --install

ERROR: wget failed to download http://people.debian.org/~bartm/flashplugin-
nonfree/D5C0FC14/fp.11.2.202.643.sha512.amd64.pgp.asc
More information might be available at:
  http://wiki.debian.org/FlashPlayer



-- Package-specific info:
Debian version: stretch/sid
Architecture: amd64
Package version: 1:3.7
MD5 checksums:
        29c85bc8504422120cf89702986ff8e1  
/var/cache/flashplugin-nonfree/get-upstream-version.pl
        md5sum: /usr/lib/flashplugin-nonfree/libflashplayer.so: No such file or 
directory
Alternatives:
        update-alternatives: error: no alternatives for flash-mozilla.so
        ls: cannot access '/usr/lib/mozilla/plugins/flash-mozilla.so': No such 
file or directory
        /usr/lib/mozilla/plugins/flash-mozilla.so: cannot open 
`/usr/lib/mozilla/plugins/flash-mozilla.so' (No such file or directory)

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.7.0-1-amd64 (SMP w/1 CPU core)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages flashplugin-nonfree depends on:
ii  binutils               2.27-9
ii  ca-certificates        20160104
ii  debconf [debconf-2.0]  1.5.59
ii  gnupg                  2.1.15-4
ii  libatk1.0-0            2.22.0-1
ii  libcairo2              1.14.6-1+b1
ii  libcurl3-gnutls        7.50.1-1
ii  libfontconfig1         2.11.0-6.7
ii  libfreetype6           2.6.3-3+b1
ii  libgcc1                1:6.2.0-6
ii  libglib2.0-0           2.50.1-1
ii  libgtk2.0-0            2.24.31-1
ii  libnspr4               2:4.12-2
ii  libnss3                2:3.26-2
ii  libpango1.0-0          1.40.3-2
ii  libstdc++6             6.2.0-6
ii  libx11-6               2:1.6.3-1
ii  libxext6               2:1.3.3-1
ii  libxt6                 1:1.1.5-1
ii  wget                   1.18-4

flashplugin-nonfree recommends no packages.

Versions of packages flashplugin-nonfree suggests:
ii  firefox-esr                          45.4.0esr-2
ii  fonts-dejavu                         2.37-1
pn  hal-flash                            <none>
pn  konqueror-nsplugins                  <none>
ii  seamonkey-mozilla-build [iceweasel]  2.40-0ubuntu1
pn  ttf-mscorefonts-installer            <none>
pn  ttf-xfree86-nonfree                  <none>

-- no debconf information