Is there any change in the way g.message works under python between GRASS 7.4.0 and 7.4.2? I am not getting any message output. (python “print” and “cat” statements work as expected). The script printed messages fine in 7.4.0.
I see the usual result at a shell prompt:
GRASS 7.4.2 (ITM):~ > g.message "Hello"
Hello
GRASS 7.4.2 (ITM):~ > g.message -w "Hello"
WARNING: Hello
However in a python script no output:
GRASS 7.4.2 (ITM):~ > ipython2
Python 2.7.12 (default, Dec 4 2017, 14:50:18)
Type "copyright", "credits" or "license" for more information.
IPython 5.1.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import grass.script as gs
In [2]: gs.message("Hello")
In [3]: gs.warning("Hello")
In [4]: print("Hello")
Hello
Thanks
···
--
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918
On 06/11/18 12:36, Micha Silver wrote:
Is there any change in the way g.message works under python between GRASS 7.4.0 and 7.4.2? I am not getting any message output. (python "print" and "cat" statements work as expected). The script printed messages fine in 7.4.0.
I see the usual result at a shell prompt:
GRASS 7.4.2 (ITM):~ > g.message "Hello"
Hello
GRASS 7.4.2 (ITM):~ > g.message -w "Hello"
WARNING: Hello
However in a python script no output:
GRASS 7.4.2 (ITM):~ > ipython2
Python 2.7.12 (default, Dec 4 2017, 14:50:18)
Type "copyright", "credits" or "license" for more information.
IPython 5.1.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import grass.script as gs
In [2]: gs.message("Hello")
In [3]: gs.warning("Hello")
In [4]: print("Hello")
Hello
I can confirm this behaviour in the 7.4.2 Debian testing package. Please post a ticket. It works as expected in 7.6 and trunk.
Moritz