[GRASS-dev] [GRASS GIS] #3600: m.nviz.image doesn't produce any output

[GRASS GIS]

#3600: m.nviz.image doesn't produce any output
--------------------------+-------------------------
  Reporter:  guano        |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:
 Component:  Default      |    Version:  7.0.4
Resolution:               |   Keywords:
       CPU:  Unspecified  |   Platform:  MacOSX
--------------------------+-------------------------

Comment (by hcho):

 Interesting... What is errno after fopen in lib/ogsf/gsd_img_ppm.c?

 In GS_write_zoom,
 {{{
 #include <errno.h>

 ...

 if (NULL == (fp = fopen(name, "w"))) {
    fprintf(stderr, "errno %d\n", errno);
    G_warning(...);
    return (1);
 }
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3600#comment:23>
GRASS GIS <https://grass.osgeo.org>