[SOLVED] LineGroup::invalid entry in LineGroup.csv

[kaktus]

For some time now this message has accompanied me every time I start FreeCAD after loading a drawing page.

it looks as follows:

Screenshot_20220705_185959.png (466.15 KiB) Viewed 1272 times

wall of red text ...

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08:23:29  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:23:29  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:23:55  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:23:55  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:23:59  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:23:59  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:24:03  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:24:03  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:24:06  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:24:06  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:24:11  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:24:11  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:24:16  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:24:16  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:25:26  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:25:26  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:25:41  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:25:41  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:26:02  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:26:02  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:26:21  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:26:21  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:26:33  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:26:33  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:27:13  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:27:13  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv
08:27:33  LineGroup: the LineGroup file has only 7 entries but entry number -1 is set
08:27:33  LineGroup::invalid entry in /home/kaktus/.FreeCAD/usr/share/Mod/TechDraw/LineGroup/LineGroup.csv

My basic set-up for the TechDraw workbench:

Screenshot_20220705_190302.png (468.17 KiB) Viewed 1272 times

My LineGroup file:

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19:24 kaktusek@donica:~/.FreeCAD/usr/share/Mod/TechDraw/LineGroup$ ls -l
razem 12
-rw-r--r-- 1 kaktus kaktus 1070 07-03 18:24 LineGroup.csv

LineGroup.csv

(1.04 KiB) Downloaded 25 times

Errors occur practically when loading any project file from several versions of FC releases.
Do you have any ideas on how to get rid of them

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OS: Debian GNU/Linux bookworm/sid (KDE/plasma)
Word size of FreeCAD: 64-bit
Version: 0.21.29365 (Git) AppImage
Build type: Release
Branch: master
Hash: 59b945dcc329303ad781075ecf30544aab909415
Python 3.10.5, Qt 5.12.9, Coin 4.0.0, Vtk 9.1.0, OCC 7.5.3
Locale: Polish/Poland (pl_PL)
Installed mods: 
...

[Shalmeneser]

Some messages opening your file :

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Line Group File: C:/***/FreeCAD_weekly-builds-28929-Win-Conda-x86_64/data/Mod/TechDraw/LineGroup/LineGroup.csv is not readable
20:43:27  INFO - ViewProviderPage::getMDIViewPage has no m_mdiView!
20:43:29  TIMING - ProjItem GO spent: 60.989 millisecs in HLRBRep_Algo & co
20:43:29  TIMING - ProjItem GO spent: 1.762 millisecs in hlrToShape and BuildCurves
20:43:29  TechDraw::GeometryObject::addGeomFromCompound edgeCompound is NULL
20:43:29  INFO - ViewProviderPage::getMDIViewPage has no m_mdiView!
20:43:29  TIMING - ProjItem001 GO spent: 34.864 millisecs in HLRBRep_Algo & co
20:43:29  TIMING - ProjItem001 GO spent: 1.901 millisecs in hlrToShape and BuildCurves
20:43:29  TechDraw::GeometryObject::addGeomFromCompound edgeCompound is NULL
20:43:29  TIMING - ProjItem002 GO spent: 35.294 millisecs in HLRBRep_Algo & co
20:43:29  TIMING - ProjItem002 GO spent: 1.913 millisecs in hlrToShape and BuildCurves
20:43:29  TechDraw::GeometryObject::addGeomFromCompound edgeCompound is NULL
20:43:29  INFO - ViewProviderPage::getMDIViewPage has no m_mdiView!
20:43:29  TIMING - ProjItem003 GO spent: 34.953 millisecs in HLRBRep_Algo & co
20:43:29  TIMING - ProjItem003 GO spent: 1.889 millisecs in hlrToShape and BuildCurves
20:43:29  TechDraw::GeometryObject::addGeomFromCompound edgeCompound is NULL
20:43:29  TechDraw::GeometryObject::addGeomFromCompound edgeCompound is NULL
20:43:29  INFO - ViewProviderPage::getMDIViewPage has no m_mdiView!
20:43:29  INFO - QGIVD::draw - no parent to update

[kaktus]

With you there is also a problem with the LineGroup.csv file
did you check if it exists in the specified location?

What do you have entered in TechDraw preferences?

[wandererfan]

What is your setting for LineGroup on the Annotations tab in Preferences?

[Shalmeneser]

[kaktus]

...
What is your setting for LineGroup on the Annotations tab in Preferences?

.
This is probably where the problem was. In my case nothing was entered in this place.
.

LineWidthGroup.png (133.84 KiB) Viewed 1089 times

.
Now I am not able to check what result will come from defining this option because I went on vacation and do not have access to my projects.

But I expect positive results.
After completing the indicated option, the message about the LineGroup file when I created a new project stopped bothering me.

By the way, the name of the option "Line Width Group" is uncommunicative to me.

To be honest, I was wondering where the line widths on the drawing page are defined (and if they are there at all).

Thanks to your information I found out that they are and how to change them according to my own criteria.
Perhaps the description in the option hint could be better. Until now I didn't know what the line group refers to.
I thought that the user can define his line groups and for individual needs define their visual characteristics.
And in fact it is a very helpful option that defines the basic dependencies of line features depending on their type.

As a translator, I will be able to improve the displayed content for the option in Polish.


Shalmeneser thank you for taking on the topic and trying to solve my problem.
I will ask for two words of commentary on your picture because I don't know what you mean.

[Shalmeneser]

My file is not an answer, just an other way of doing your object.

[kaktus]

ah -ok
thanks to
I'll take a look at it.

edit:
well but your message has no attachment
you only posted a snippet with a screenshot

[Shalmeneser]

The file is above the image.

[kaktus]

I didn't notice before...