GRASS GIS 7.8.0

A short summary of changes: New features in GRASS 7.8

Releases

Stable Release

• tbd

Release Candidate 1 (RC1)

• Release date: 14 Aug 2019
• Changelog: https://grass.osgeo.org/grass78/source/ChangeLog_7.8.0RC1.gz
• Binaries: ​https://grass.osgeo.org/download/software/#g78x
• Source code:
  • ​https://github.com/OSGeo/grass/releases/tag/grass_7_8_0RC1
  • https://grass.osgeo.org/grass78/source/grass-7.8.0RC1.tar.gz (md5sum)

SVN Source Code

• Milestone: 7.8.0
• Release branch created in rXXXXX
• SVN Checkout latest 7.8 release branch (including yet unpublished bugfixes):

    svn checkout https://svn.osgeo.org/grass/grass/branches/releasebranch_7_8
  

Overview of changes

The most important change is the new Python-3 support. Also new PROJ 6 and GDAL 2.5 with substantial changes in the API and CRS handling are supported. A series of new features and stability fixes, manual improvements, and a more language translations have been added. Importantly, the new version is backward compatible with older 7.x releases.

The GRASS GIS 7.8.0 release provides more than XXX fixes and improvements with respect to the stable release 7.6.x.

Breaking news: Python 3 compatibility**

New modules

• G78:...

Major module changes

(see also below for closed bugs)

• G78:...

Minor module changes

(see also below for closed bugs)

• G78:...

Improvements in the Graphical User Interface

• ...

Python scripting

• ...

Projection support

• ...

Library changes

• ...

Unit tests

• ...

User Manuals - Documentation

• G78:...

Portability

• Python-3 support implemented across the tree
• wingrass: ...

Docker support

• docker image available at ​https://hub.docker.com/r/mundialis/grass-py3-pdal

Message Translations

• i18N: added new translations from Transifex (​https://www.transifex.com/grass-gis/grass7/dashboard/)

New Addons since GRASS 7.6.0

• G7A:...

Closed tickets

Closed bugs since the last release

#2708

Run GRASS with Python3

#2751

G_progress() does not support GRASS_MESSAGE_FORMAT=gui

#3170

GRASS_BATCH_JOB does not tolerate path with spaces

#3339

postgis topology: missing relations

#3446

GRASS python library is not working with python 3

#3478

g.extension does not work with bitbucket repo

#3587

Call to deprecated item in wxGUI

#3635

Suspicious use and cleanup of the mapset tempoary directory

#3641

python3/ctypes: ctypes.ArgumentError: argument 2: <type 'exceptions.TypeError'>: expected LP_struct_Cell_head instance instead of LP_struct_Cell_head

#3644

winGRASS7.7.svn: displaying raster causes: TypeError: environment can only contain strings

#3649

Cartographic composer: OK, pointer and pan buttons do not work

#3662

pygrass open vector fails in python3

#3666

wxGUI: Save to file in 3D mode fails with Unicode error

#3673

wxGUI: UnicodeEncodeError when querying vector map

#3675

g.gui.rlisetup: cannot create the configuration file

#3681

g.gui.tplot does not open

#3682

t.rast.algebra: Error wrong type of input

#3704

ctypes compilation error with Python-3.7

#3720

temporal modules fail with python 3

#3723

winGRASS7.7.svn - core.py - python 3 issues

#3725

all temporal modules produce WARNING:root:Needed to restart the libgis server

#3727

t.rast.aggregate fails with python3

#3731

winGRASS7.7.svn python3 build issues

#3733

winGRASS 7.7svn execute command fails

#3734

Location wizard on python 3 seems to be broken

#3739

lib/python/ctypes/ctypesgencore/parser/lextab.py changes after compilation.

#3746

Quouting of strings with white space in t.info breaks tests for temporal modules

#3752

g.gui.animation: TypeError: 'zip' object is not subscriptable

#3753

g.gui.tplot and g.gui.timeline: AttributeError: 'itertools.cycle' object has no attribute 'next'

#3755

error when saving workspace in python 3

#3757

Python3: range vs xrange

#3777

vector digitizer crashes with python 3

#3797

r.horizon suffix gets messed up in multi-direction mode

#3798

Python 3: gunittest multirunner.py crashes

#3802

grass77: g.proj compilation fails with proj 5.2.0

#3803

g.extension: Import requests for python3, too

#3805

Export vector map (table with column name, which is reserved PostgreSQL keyword) into the PostGIS database

#3808

"Next" button inactive in EPSG selection page of Location wizard

#3814

v.buffer: segfault in LL

#3825

Fix tests stalling with Python 3

#3837

OSGeo4W winGRASS77svn - startup error: TypeError: endswith first arg must be bytes or a tuple of bytes, not str

#3861

winGRASS master (git) - g.proj not found at startup

#3872

winGRASS Version: 7.7.dev - wrong german Umlaut in wxGUI

#3894

g.gui.animation fails to export animation with python3 error

#3897

d.mon errors when closing

#3899

g.gui.gmodeler: loading of modeller file broken with TypeError

Closed wishes since the last release

#3491

i.group cannot read from other mapsets

#3669

graphical modeler: export UI definitions into Python script

#3719

prepare OSGeo4W environment for winGRASS 7.8 with python 3

#3738

Make python version configurable on compilation time

#3741

t.rast.series: allow multiple methods/output

#3792

Use unique names on test modules

#3844

Make Region importable from pygrass.gis

#3849

Do we need to clear the screen when entering/exiting GRASS?