[QGIS-Developer] Azure build deprecation

2020-03-11 Thread Nyall Dawson
Hey list, The (very, very) handy azure builds are coming up with a notice: "This pipeline uses a Microsoft-hosted agent image that will be removed on March 23, 2020 (vs2015-win2012r2). You must make changes to your pipeline before that date, or else your pipeline will fail. Learn more (https://ak

Re: [QGIS-Developer] Explicit policy re bug fixing responsibilities after new features

2020-03-11 Thread Nyall Dawson
On Thu, 12 Mar 2020 at 03:20, Jürgen E. Fischer wrote: > > To me it's obvious that you have to take responsiblity for what you did - as > long as you only have to clean up your own mess. Do we need an explicit rule > for this? It's obvious to you, me, and everyone else subscribed to this list a

Re: [QGIS-Developer] Creating a WMS layer via PyQGIS triggers segfault

2020-03-11 Thread Trey Stafford
Note that we also tried the same code with qgis v3.12.0, with the same result. On 3/11/20 3:05 PM, Trey Stafford wrote: Hello, We have encountered a problem in attempting to create WMS layers using PyQGIS (QGIS version 3.10.1 - installed from conda-forge). Attempting to create a QgsRasterL

[QGIS-Developer] Creating a WMS layer via PyQGIS triggers segfault

2020-03-11 Thread Trey Stafford
Hello, We have encountered a problem in attempting to create WMS layers using PyQGIS (QGIS version 3.10.1 - installed from conda-forge). Attempting to create a QgsRasterLayer with the `wms` provider results in a segmentation fault. The following is a reproducible example. Running this code

[QGIS-Developer] Help with PythonQwt on MacOS

2020-03-11 Thread Mat Schaffer
I posted this message to the qgis-user list about a week ago https://lists.osgeo.org/pipermail/qgis-user/2020-March/045005.html But when following up today it occurred to me the question might be better suited for the dev list. I'm trying to use https://github.com/OpenGeoLabs/qgis-safecast-plugin

[QGIS-Developer] Minimum version of Python 3?

2020-03-11 Thread Sebastian M. Ernst
Hi folks, as far as I can tell from the documentation, QGIS compiles with Python 3.X. Maybe I am overlooking something, but I have not seen a restriction such as e.g. Python 3.5 or greater for QGIS 3.12. What's the minimum Python version that should assume when writing Python code for plugins or

Re: [QGIS-Developer] Explicit policy re bug fixing responsibilities after new features

2020-03-11 Thread Jürgen E . Fischer
Hi Nyall, On Tue, 10. Mar 2020 at 08:13:58 +1000, Nyall Dawson wrote: > "Following any new feature development, it is the original developer's > (or organisations) SOLE responsibility to implement bug fixes relating > to the new feature (or regressions to other parts of QGIS which have > resulted

Re: [QGIS-Developer] Explicit policy re bug fixing responsibilities after new features

2020-03-11 Thread Larry Shaffer
Hi Andreas, et al., On Wed, Mar 11, 2020 at 3:26 AM Andreas Neumann wrote: > Hi, > > In general, I agree with Nyalls proposal. As a customer or user of QGIS > who wants stability, this is a good thing. > > But like Larry, I think we should be careful and not ask a dev to be > responsible for a n

Re: [QGIS-Developer] Explicit policy re bug fixing responsibilities after new features

2020-03-11 Thread Tim Sutton
Hi > On 11 Mar 2020, at 10:04, Saber Razmjooei > wrote: > > Most of this argument is also applicable to the documentation of new > features. It is often left to documentation team or users to figure it out. > Obviously, we are guilty of this! > Overall, for a paid development, there should

[QGIS-Developer] QgsRasterLayer WMS with Filter or CQL_FILTER

2020-03-11 Thread Overkamp, Stefan
Hi, has had anyone successfully tried to load an wms Layer and specified a filter expression in urlWithParams? Mit freundlichen Grüßen Im Auftrag Stefan Overkamp Team Geodaten-Technik Referat Geoinformation und Raumbeobachtung Kronprinzenstraße 6 45128 Essen T: F: +49 201 2069-700 +49 201 20

Re: [QGIS-Developer] Explicit policy re bug fixing responsibilities after new features

2020-03-11 Thread Saber Razmjooei
Most of this argument is also applicable to the documentation of new features. It is often left to documentation team or users to figure it out. Obviously, we are guilty of this! Overall, for a paid development, there should be a whole package to consider: - Development cost <<< that is the only co

Re: [QGIS-Developer] Explicit policy re bug fixing responsibilities after new features

2020-03-11 Thread Andreas Neumann
Hi, In general, I agree with Nyalls proposal. As a customer or user of QGIS who wants stability, this is a good thing. But like Larry, I think we should be careful and not ask a dev to be responsible for a new feature during his lifetime ;-) ( I know this is exaggerating ). Let's limit the r

Re: [QGIS-Developer] Explicit policy re bug fixing responsibilities after new features

2020-03-11 Thread Hugo Mercier
Hi, Thanks Nyall for this proposal. I agree this rule should be more explicit. For professional developers, the maintenance cost of their new features should be included somehow in the price. A more explicit rule like this could help to support the message. For what it's worth I personaly feel fr

Re: [QGIS-Developer] How to convert multiple "in memory" layers parameters to an actual list of files ?

2020-03-11 Thread Jean-Charles Quillet
Hi Nyall, Thanks for your answer. If it doesn't take too much time for you, yes please, you can send me these hints on how to implement this. I'll add it in my backlog and I'll be happy to do it if I find the time (and manage to sell it to my boss, but he might be ok as it's an issue for us). Je

Re: [QGIS-Developer] GSoC project scope discussion

2020-03-11 Thread Ismail Sunni
Hi BELGACEM, 1) Is there a written list of features that QGIS 3D has ? I don't see the > 3D map view fully integrated within QGIS especially for scripting. This Martin's presentation in FOSS4G perhaps can show the current list of features also: https://www.youtube.com/watch?v=stKWTOI0dFc&t=4s B