[GRASS-dev] [GRASS GIS] #2865: Error when installing r.modis add-on and warning when starting grass

[GRASS GIS]

#2865: Error when installing r.modis add-on and warning when starting grass
------------------------+-------------------------
 Reporter:  veroandreo  |      Owner:  grass-dev@…
     Type:  defect      |     Status:  new
 Priority:  normal      |  Milestone:  7.0.3
Component:  Addons      |    Version:  svn-trunk
 Keywords:  r.modis     |        CPU:  x86-64
 Platform:  Linux       |
------------------------+-------------------------
 Hi

 I get the following error when installing the add-on r.modis.

 {{{
 GRASS 7.1.svn (latlong_wgs84):~ > g.extension r.modis
 Fetching <r.modis> from GRASS GIS Addons repository (be patient)...
 Compiling...
 Traceback (most recent call last):
   File
 "/tmp/grass7-veroandreo-3549/tmpMJRoMB/r.modis/scripts/r.modis.download",
 line 94, in <module>
     from rmodislib import product
 ImportError: No module named rmodislib
 make[1]: *** [r.modis.download.tmp.html] Error 1
 Traceback (most recent call last):
   File
 "/tmp/grass7-veroandreo-3549/tmpMJRoMB/r.modis/scripts/r.modis.import",
 line 100, in <module>
     from rmodislib import resampling, product, projection, get_proj
 ImportError: No module named rmodislib
 make[1]: *** [r.modis.import.tmp.html] Error 1
 Installing...
 /usr/bin/install: cannot stat
 ‘/tmp/grass7-veroandreo-3549/tmpMJRoMB/r.modis/docs/html/r.modis.download.html’:
 No such file or directory
 make[1]: *** [install] Error 1
 /usr/bin/install: cannot stat
 ‘/tmp/grass7-veroandreo-3549/tmpMJRoMB/r.modis/docs/html/r.modis.import.html’:
 No such file or directory
 make[1]: *** [install] Error 1
 Updating addons metadata file...
 Installation of <r.modis> successfully finished
 }}}

 It seems to work fine though... I can load both r.modis.download and
 r.modis.import GUIs and do what I need to do. But, every time I start
 grass again, I get:

 {{{
 GRASS 7.1.svn (latlong_wgs84):~ > r.modis: Unable to fetch interface
 description for command 'r.modis'.

 Details: [Errno 2] No such file or directory
 WARNING: Some addons failed when loading. Please consider to update your
 addons by running 'g.extension.all -f'.
 }}}

 I fetch add-ons and all fine, but when re-start grass again... same
 WARNING as before. If I start grass without the GUI, there's no WARNING.
 If I remove r.modis add-on, I no longer get that error, of course. Don't
 know if both errors are related to the same thing or not. AFAIK, the same
 happens with the add-on r.green. Something is not recognized somehow.

 I have some other add-ons installed (r.hants, for example), but no warning
 regarding any of them, just r.modis.

--
Ticket URL: <https://trac.osgeo.org/grass/ticket/2865>
GRASS GIS <https://grass.osgeo.org>