[DRE-maint] Bug#789605: sup-mail: Get a Redwood::Index::ParseError when searching for the paragraph sign

[Valentin Heinz]

Package: sup-mail
Version: 0.20.0-1
Severity: normal

Dear Maintainer,

   * What led up to the situation?

   I searched in sup via '\' all messages for the paragraph sign '§'.
   and got the message:

   Problem: Redwood::Index::ParseError!

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

   Checked xapian query language
   <http://xapian.org/docs/queryparser.html>

   Tried to escape it '\§'.

   * What was the outcome of this action?

    Paragraph is not a special item. Escaping does not work.
    Regardless, Redwood should not crash.

   * What outcome did you expect instead?

    Normal search for § as a token.


-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (1000, 'testing'), (950, 'testing'), (300, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages sup-mail depends on:
ii  ruby                        1:2.1.5+z
ii  ruby-chronic                0.10.2-2
ii  ruby-highline               1.6.21-1
ii  ruby-locale                 2.1.0-3
ii  ruby-lockfile               2.1.3-1
ii  ruby-mime-types             1.25-2
ii  ruby-ncurses                1.4.8-2
ii  ruby-rubymail               1.0.0-2
ii  ruby-trollop                2.0-2
ii  ruby-unicode                0.4.4-2+b3
ii  ruby-xapian                 1.2.21-1
ii  ruby2.1 [ruby-interpreter]  2.1.5-3

Versions of packages sup-mail recommends:
ii  ruby-gpgme  2.0.5-1+b2

sup-mail suggests no packages.

-- no debconf information