Huidae Cho

@metzm Do we ever hit this PROJ error when `pj` is already not `NULL`? https://github.com/OSGeo/grass/blob/830f31d215038c1a67112aa350619f652e04e70b/lib/proj/get_proj.c#L275-L278

> @metzm Do we ever hit this PROJ error when `pj` is already not `NULL`? > > https://github.com/OSGeo/grass/blob/830f31d215038c1a67112aa350619f652e04e70b/lib/proj/get_proj.c#L275-L278 I think we can remove this check. https://proj.org/development/reference/functions.html#c.proj_create_argv > If creation of...

@petrasovaa Please check https://github.com/OSGeo/grass-addons/pull/840

> I couldn't reproduce this issue. Following log without this PR: > > ``` > GRASS : grass > touch ~/- Mapset in > GRASS : grass > r.profile elevation...

> > > However, isn't `-` a legal file name (I agree, a bit unexpected)? > > > > > > Yes it's allowed char https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_282 > > I think...

> @HuidaeCho would you mind to rebase this PR? @neteler Please try it.

This PR requires #3256.

@marisn, @landam Will this work with #3256?

To reproduce this error, ```bash grass -c epsg:32632 /tmp/grasstmp cat

You cannot densify points (doesn't make sense). `-d` is for densifying lines. This error occurs because `-d` uses its own `setup_plot()` for line densification, but `type=point` calls `G_plot_points()` in `plot_points()`,...