[GRASS-dev] Vector digitizer not available: Reason: cannot import name GV_LINES

GRASS GRASS developer
,
1

hi

just started:

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71182M
Build date: 2017-06-13
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

then I get:

"Vector digitizer not available
Reason: cannot import name GV_LINES
Note that the wxGUI's vector digitizer is currently disabled
(hopefully this will be fixed soon). Please keep an eye out
for updated versions of GRASS. In the meantime you can use
"v.digit" from the Develop Vector menu."

any idea?

-----
best regards
Helmut
--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Vector-digitizer-not-available-Reason-cannot-import-name-GV-LINES-tp5324169.html
Sent from the Grass - Dev mailing list archive at Nabble.com.

2

On Wed, Jun 14, 2017 at 8:20 AM, Helmut Kudrnovsky <hellik@web.de> wrote:

hi

just started:

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71182M
Build date: 2017-06-13
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

then I get:

"Vector digitizer not available
Reason: cannot import name GV_LINES
Note that the wxGUI's vector digitizer is currently disabled
(hopefully this will be fixed soon). Please keep an eye out
for updated versions of GRASS. In the meantime you can use
"v.digit" from the Develop Vector menu."

any idea?

This suggests some problem with ctypes. I wonder if

https://trac.osgeo.org/grass/changeset/71180

is the problem. Do previous builds work?

-----
best regards
Helmut
--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Vector-digitizer-not-available-Reason-cannot-import-name-GV-LINES-tp5324169.html
Sent from the Grass - Dev mailing list archive at Nabble.com.
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grass-dev mailing list
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3

Anna Petrášová wrote

On Wed, Jun 14, 2017 at 8:20 AM, Helmut Kudrnovsky &lt;

hellik@

&gt; wrote:

hi

just started:

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71182M
Build date: 2017-06-13
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

then I get:

"Vector digitizer not available
Reason: cannot import name GV_LINES
Note that the wxGUI's vector digitizer is currently disabled
(hopefully this will be fixed soon). Please keep an eye out
for updated versions of GRASS. In the meantime you can use
"v.digit" from the Develop Vector menu."

any idea?

This suggests some problem with ctypes. I wonder if

https://trac.osgeo.org/grass/changeset/71180

is the problem. Do previous builds work?

tested with

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71175M
Build date: 2017-06-12
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

it works there. no error message.

-----
best regards
Helmut
--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Vector-digitizer-not-available-Reason-cannot-import-name-GV-LINES-tp5324169p5324192.html
Sent from the Grass - Dev mailing list archive at Nabble.com.

4

On Wed, Jun 14, 2017 at 3:36 PM, Helmut Kudrnovsky <hellik@web.de> wrote:

Anna Petrášová wrote

On Wed, Jun 14, 2017 at 8:20 AM, Helmut Kudrnovsky &lt;

hellik@

&gt; wrote:

hi

just started:

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71182M
Build date: 2017-06-13
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

then I get:

"Vector digitizer not available
Reason: cannot import name GV_LINES
Note that the wxGUI's vector digitizer is currently disabled
(hopefully this will be fixed soon). Please keep an eye out
for updated versions of GRASS. In the meantime you can use
"v.digit" from the Develop Vector menu."

any idea?

This suggests some problem with ctypes. I wonder if

https://trac.osgeo.org/grass/changeset/71180

is the problem. Do previous builds work?

tested with

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71175M
Build date: 2017-06-12
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

it works there. no error message.

So, did you re-add the commented line? And then it works again?

Markus

5

Markus Neteler wrote

On Wed, Jun 14, 2017 at 3:36 PM, Helmut Kudrnovsky &lt;

hellik@

&gt; wrote:

Anna Petrášová wrote

On Wed, Jun 14, 2017 at 8:20 AM, Helmut Kudrnovsky &lt;

hellik@

&gt; wrote:

hi

just started:

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71182M
Build date: 2017-06-13
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

then I get:

"Vector digitizer not available
Reason: cannot import name GV_LINES
Note that the wxGUI's vector digitizer is currently disabled
(hopefully this will be fixed soon). Please keep an eye out
for updated versions of GRASS. In the meantime you can use
"v.digit" from the Develop Vector menu."

any idea?

This suggests some problem with ctypes. I wonder if

https://trac.osgeo.org/grass/changeset/71180

is the problem. Do previous builds work?

tested with

System Info
GRASS version: 7.3.svn
GRASS SVN revision: r71175M
Build date: 2017-06-12
Build platform: x86_64-w64-mingw32
GDAL: 2.1.3
PROJ.4: 4.9.3
GEOS: 3.5.0
SQLite: 3.17.0
Python: 2.7.5
wxPython: 2.8.12.1
Platform: Windows-8-6.2.9200 (OSGeo4W)

it works there. no error message.

So, did you re-add the commented line? And then it works again?

Markus
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These are daily builds, the one before today available is

GRASS SVN revision: r71175M

see also above ; the change was in r71180?

so this winGRASS should have the line.

-----
best regards
Helmut
--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Vector-digitizer-not-available-Reason-cannot-import-name-GV-LINES-tp5324169p5324233.html
Sent from the Grass - Dev mailing list archive at Nabble.com.