Bug#900179: python3-mapnik: Undefined symbol

[Marcos Dione]

Package: python3-mapnik
Version: 1:0.0~20180411-fe47aa15e-1+b1
Severity: important

    Dear Maintainer,

mdione at diablo:~/src/projects/osm$ python3 -s
Python 3.6.5 (default, May 11 2018, 13:30:17)
[GCC 7.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import mapnik
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3/dist-packages/mapnik/__init__.py", line 74, in <module>
    from ._mapnik import *
ImportError: /usr/lib/python3/dist-packages/mapnik/_mapnik.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN6icu_5713UnicodeStringC1ERKS0_

    This is similar to #834005, but with another symbol.

-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (700, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.15.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:es:fr:it (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages python3-mapnik depends on:
ii  libboost-filesystem1.62.0  1.62.0+dfsg-5.1
ii  libboost-python1.62.0      1.62.0+dfsg-5.1
ii  libboost-regex1.62.0       1.62.0+dfsg-5.1
ii  libboost-system1.62.0      1.62.0+dfsg-5.1
ii  libboost-thread1.62.0      1.62.0+dfsg-5.1
ii  libc6                      2.27-3
ii  libcairo2                  1.15.10-3
ii  libfreetype6               2.8.1-2
ii  libgcc1                    1:8.1.0-3
ii  libharfbuzz0b              1.7.6-1+b1
ii  libicu60                   60.2-6
ii  libjpeg62-turbo            1:1.5.2-2+b1
ii  libmapnik3.0               3.0.20+ds-1+b2
ii  libpng16-16                1.6.34-1
ii  libproj13                  5.0.1-2
ii  libstdc++6                 8.1.0-3
ii  libtiff5                   4.0.9-5
ii  libwebp6                   0.6.1-2
ii  libxml2                    2.9.4+dfsg1-6.1+b1
ii  python3                    3.6.5-3
ii  python3-cairo              1.16.2-1
ii  zlib1g                     1:1.2.11.dfsg-1

python3-mapnik recommends no packages.

python3-mapnik suggests no packages.

-- no debconf information

More info:

mdione at diablo:~$ apt policy python3-mapnik
python3-mapnik:
  Instalados: 1:0.0~20180411-fe47aa15e-1+b1
  Candidato:  1:0.0~20180411-fe47aa15e-1+b1
  Tabla de versión:
 *** 1:0.0~20180411-fe47aa15e-1+b1 700
        700 http://ftp.fr.debian.org/debian unstable/main amd64 Packages
        100 /var/lib/dpkg/status
mdione at diablo:~$ apt policy libmapnik3.0
libmapnik3.0:
  Instalados: 3.0.20+ds-1+b2
  Candidato:  3.0.20+ds-1+b2
  Tabla de versión:
 *** 3.0.20+ds-1+b2 700
        700 http://ftp.fr.debian.org/debian unstable/main amd64 Packages
        100 /var/lib/dpkg/status

    So this is coming directly from Debian Sid (as per the other bug, I
was worried it would be something in experimental).

    Cheers,

	-- Marcos.

-- 
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