[Pkg-gmagick-im-team] Bug#761918: imagemagick: long standing warning now is an error

[Paul Gevers]

Package: imagemagick-6.q16
Version: 8:6.8.9.6-4
Control: affects -1 lazarus

Dear Maintainer,

Recently my package lazarus FTBFS (see bug 761536). The problem is apparently
a png file that we convert during build. As you can see from the loggings of
the past builds we have seen the warning below for ages, but suddenly the warning
turned into an error (while the message still says "warning"). I am wondering if
that was intended. (If yes, I couldn'd find what the problem is with the file,
an advice on improving the figure is also appreciated).

(pbuild1845) wollumbin lazarus-1.2.4+dfsg # identify images/ide_icon48x48.png || echo we got an error
images/ide_icon48x48.png PNG 48x48 48x48+0+0 8-bit sRGB 4.24KB 0.010u 0:00.019
identify: tRNS chunk not allowed with alpha channel `images/ide_icon48x48.png' @ warning/png.c/MagickPNGWarningHandler/1831.
we got an error



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

Kernel: Linux 3.2.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C)
Shell: /bin/sh linked to /bin/dash

Versions of packages imagemagick-6.q16 depends on:
ii  hicolor-icon-theme     0.13-1
ii  libc6                  2.19-11
ii  libmagickcore-6.q16-2  8:6.8.9.6-4
ii  libmagickwand-6.q16-2  8:6.8.9.6-4

Versions of packages imagemagick-6.q16 recommends:
pn  ghostscript                  <none>
pn  libmagickcore-6.q16-2-extra  <none>
pn  netpbm                       <none>

Versions of packages imagemagick-6.q16 suggests:
pn  autotrace               <none>
pn  cups-bsd | lpr | lprng  <none>
pn  curl                    <none>
pn  enscript                <none>
pn  ffmpeg                  <none>
pn  gimp                    <none>
pn  gnuplot                 <none>
pn  grads                   <none>
pn  graphviz                <none>
ii  groff-base              1.22.2-8
pn  hp2xx                   <none>
pn  html2ps                 <none>
pn  imagemagick-doc         <none>
pn  libwmf-bin              <none>
pn  mplayer                 <none>
pn  povray                  <none>
pn  radiance                <none>
pn  sane-utils              <none>
pn  texlive-base-bin        <none>
pn  transfig                <none>
pn  ufraw-batch             <none>
pn  xdg-utils               <none>

-- no debconf information

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