Bug#911582: emacspeak does'nt work after upgrading emacs

[Michelangelo Rodriguez]

Package: emacspeak
Version: 47.0+dfsg-1
Severity: grave
Justification: renders package unusable

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***
after upgrading emacs in unstable, emacsen-common install script for emacspeak exits because flavour emacs is not accepted by script.

   * What led up to the situation?
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
   * What was the outcome of this action?
   * What outcome did you expect instead?

*** End of the template - remove these template lines ***


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

Kernel: Linux 4.18.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages emacspeak depends on:
ii  adduser                3.118
ii  debconf [debconf-2.0]  1.5.69
ii  emacs                  1:25.2+1-11
ii  emacs-lucid [emacs]    1:25.2+1-11
ii  make                   4.2.1-1.2
ii  perl                   5.26.2-7+b1
ii  tcl                    8.6.0+9
ii  tclx8.4                8.4.1-2

Versions of packages emacspeak recommends:
ii  emacspeak-espeak-server  47.0+dfsg-1
ii  sox                      14.4.2-3

Versions of packages emacspeak suggests:
pn  eflite                     <none>
pn  emacspeak-ss               <none>
ii  espeak-ng-espeak [espeak]  1.49.2+dfsg-4
pn  psgml                      <none>
pn  w3m-el                     <none>
ii  xsltproc                   1.1.32-2

-- debconf information:
  shared/emacspeak/groupies:
* shared/emacspeak/port: none
  shared/emacspeak/program: espeak
* shared/emacspeak/device: espeak
  shared/emacspeak/database:
  shared/emacspeak/invalidport:
  shared/emacspeak/rootgroup:
  shared/emacspeak/fake:
  shared/emacspeak/tcl: tcl
  shared/emacspeak/invaliduser: