Opened 15 years ago
Closed 12 years ago
#917 closed defect (fixed)
v.digit map creation weirdness on wingrass
| Reported by: | hamish | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 6.4.0 |
| Component: | Vector | Version: | svn-releasebranch64 |
| Keywords: | wingrass, v.digit | Cc: | |
| CPU: | x86-32 | Platform: | MSWindows XP |
Description
Hi,
in the latest wingrass nightly build (r40876), but also seen before, when I make a new map with v.digit when I go to close the map everything sings along but then I get this error message at the end of the output:
Region restored to original extent. Building topology for vector map <(null)>... Registering Primatives... Unable to read vector map
It's the same if I call v.digit (tcl) from the wxGUI menu, the gis.m menu, or "v.digit -n test' directly from the msys prompt with no module GUI. It's enough to start up with -n and exit intimately.
even weirder, when called from the gis.m menu/tcltk module GUI when the attribute From window should open I get an empty sqlite DOS box opening on top of everything and the tall&thin Form window stays all grey and unusable.
(apparently at some point I switched the mapset to use sqlite as the backend)
but I see the same (null) in the output even if I switch db.connect back to use dbf.
?, Hamish
Change History (6)
follow-ups: 2 4 comment:1 by , 14 years ago
| Keywords: | v.digit added |
|---|---|
| Priority: | normal → major |
follow-up: 3 comment:2 by , 14 years ago
Replying to hamish:
see discussion and DEBUG log in the second half of #843.
it seems to be losing contents of &Map by the time it gets to end() in centre.c.
Hamish
tested with r42829 (self compiled WinGrass65 in a WinVista32-box):
v.digit -n map=testvdigit3 bgcmd="d.rast map=elevation" Neue, leere Karte erstellt. Erstelle Topologie für die Vektorkarte <testvdigit3>... Registriere Primitive... 0 Primitive registriert 0 Vertices registriert Erzeuge Flächen... 0 Flächen angelegt 0 Inseln angelegt Füge Inseln hinzu... Füge Zentroide hinzu... Anzahl der Knoten: 0 Anzahl der Primitive: 0 Anzahl der Punkte: 0 Anzahl der Linien: 0 Anzahl der Grenzen: 0 Anzahl der Zentroide: 0 Anzahl der Flächen: 0 Anzahl der Inseln: 0 Erstelle Topologie für die Vektorkarte <testvdigit3>... Registriere Primitive... 1 Primitive registriert 15 Vertices registriert Erzeuge Flächen... 1 Flächen angelegt 1 Inseln angelegt Füge Inseln hinzu... Füge Zentroide hinzu... Anzahl der Knoten: 1 Anzahl der Primitive: 1 Anzahl der Punkte: 0 Anzahl der Linien: 0 Anzahl der Grenzen: 1 Anzahl der Zentroide: 0 Anzahl der Flächen: 1 Anzahl der Inseln: 1 Anzahl der Flächen ohne Zentroid: 1 Region auf die ursprünglich Ausdehnung zurückgesetzt. Erstelle Topologie für die Vektorkarte <(null)>... Registriere Primitive... Kann Vektorkarte nicht lesen.
a loose translation of the message:
... create topology for the vector map <(null)> register primitives vector map can't be read.
Helmut
comment:3 by , 14 years ago
Replying to hellik:
... create topology for the vector map <(null)> register primitives vector map can't be read.Helmut
now the english message:
... Number of nodes: 1 Number of primitives: 1 Number of points: 0 Number of lines: 0 Number of boundaries: 1 Number of centroids: 0 Number of areas: 1 Number of isles: 1 Number of areas without centroid: 1 Region restored to original extent. Building topology for vector map <(null)>... Registering primitives... Unable to read vector map
follow-up: 5 comment:4 by , 14 years ago
| Priority: | major → normal |
|---|
Replying to hamish:
see discussion and DEBUG log in the second half of #843.
it seems to be losing contents of &Map by the time it gets to end() in centre.c.
It gets there twice, the second time the vector has already been closed and is no longer available:
Excerpt from #843 comment:31
Replying to marisn:
[snip] D3/3: c_update_tool() D3/3: c_next_tool() D2/3: Tool_next = 1 D2/3: Quit D1/3: end() [snip] Building topology for vector map <bar>... [snip] D1/3: Vect_close(): name = bar, mapset = user1, format = 0, level = 2 [snip] Region restored to original extent. D3/3: c_next_tool() D2/3: Tool_next = 1 D2/3: Quit D1/3: end() [snip] Building topology for vector map <(null)>... D1/3: Vect_close(): name = (null), mapset = (null), format = 0, level = 1
A bit annoying, but there is no report that the changes have not been saved, IOW, the module produces results as expected. Downgrading priority.
Markus M
comment:5 by , 14 years ago
Replying to mmetz:
A bit annoying, but there is no report that the changes have not been saved, IOW, the module produces results as expected. Downgrading priority.
Markus M
changing the milestone or closing the ticket?
comment:6 by , 12 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Closing as suggested. Reopen if needed.
see discussion and DEBUG log in the second half of #843.
it seems to be losing contents of &Map by the time it gets to end() in centre.c.
Hamish