[GRASS-web] Grass Server Issue? Downloading add-ons?

Avulsion_Runner bradley.graves at hdr.mq.edu.au
Mon Jul 29 00:25:32 PDT 2019


>see
>https://lists.osgeo.org/pipermail/grass-dev/2019-July/092972.html
>for a related dev discussion.
>user input/point of view/ideas very appreciated for this discussion.
-----
best regards
Helmut
--

Dear Helmut and Grass Team, 

I have tried the "work-around" for the g.extension tool and changing the
g.extension script: 

base_url = "http://wingrass.fsv.cvut.cz/" \
               "grass%(major)s%(minor)s/%(platform)s/addons/" \
               "grass-%(major)s.%(minor)s.%(patch)s" % \
               {'platform': platform,
                'major': version[0], 'minor': version[1],
                #'patch': version[2]}
		'patch': 'svn'}


However, for the time being it does allow me to install other GRASS Add-ons!
Unfortunately, the one I want to use r.stream.order still is receiving the
error message (See screenshot attached and error below).

Error 1: "Unable to fetch interface description for command
'r.stream.order'. Details: C:\Program Files\GRASS GIS
7.6\extrabin\python.exe:can't open file 'r.stream.order': [Errno 2] No such
file or directory. 


(Mon Jul 29 17:18:38 2019)                                                      
g.extension extension=r.stream.order                                            
WARNING: Extension <r.stream.order> already installed. Re-installing...
Downloading precompiled GRASS Addons <r.stream.order>...
Updating addons metadata file...
Installation of <r.stream.order> successfully finished
(Mon Jul 29 17:18:43 2019) Command finished (4 sec)                             
Traceback (most recent call last):
  File "C:\Program Files\GRASS GIS
7.6\gui\wxpython\gui_core\prompt.py", line 273, in
OnItemSelected

self.cmdDesc = gtask.parse_interface(cmd)
  File "C:\Program Files\GRASS GIS
7.6\etc\python\grass\script\task.py", line 521, in
parse_interface

tree = etree.fromstring(get_interface_description(name))
  File "C:\Program Files\GRASS GIS
7.6\etc\python\grass\script\task.py", line 497, in
get_interface_description

"\n\nDetails: %(det)s") % {'cmd': cmd, 'det': cmderr})
grass.exceptions
.
ScriptError
:
Unable to fetch interface description for command
'r.stream.order'.
Details: C:\Program Files\GRASS GIS 7.6\extrabin\python.exe:
can't open file 'r.stream.order': [Errno 2] No such file or
directory

<http://osgeo-org.1560.x6.nabble.com/file/t385226/Stream_order_after_workaround.png> 
<http://osgeo-org.1560.x6.nabble.com/file/t385226/Reinstall_r.png> 

I look forward to your reply.

Kind regards
Brad 

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