Saxonica Developer Community

2024-10-19

• 
  O'Neil Delpratt SaxonC

  12:33 · Commented on issue

  Thanks for creating this bug issue. Yes this is something we should do and is on our todo list. Bug #6563: Missing py stubs in saxonche (12.5)

  SaxonC 12.5 Python wheels do not include the stubs, which are essential for IDEs to provide autocompletion, type inference, and better code assistance.
  Stubs (.pyi files) are required when the library is a compiled C extension, or IDE...

2024-10-18

• 
  O'Neil Delpratt SaxonC

  00:19 · Closed issue

  Bug fixed on the saxon12 and main branches. The XdmMap class has been simplified by removing redundant code.
  Also we now create the XdmMap class object from `parseJson` if the type returned is an Xdm map. Bug #6562 (Resolved): Casting XdmValue from parseJson to XdmMap causes casting problems in C++ for mapSize

  I noticed some strange casting issue of XdmValue to XdmMap via the `parseJsonFromString` method.
  The map_size variable is corrupted in the class `XdmMap`.
  See example:
  ``` cpp
  XdmValue * signatureValue = parseJsonFromString(sig...

2024-10-17

• 
  O'Neil Delpratt SaxonC

  17:43 · Closed issue

  Bug #6562 (Resolved): Casting XdmValue from parseJson to XdmMap causes casting problems in C++ for mapSize

  I noticed some strange casting issue of XdmValue to XdmMap via the `parseJsonFromString` method.
  The map_size variable is corrupted in the class `XdmMap`.
  See example:
  ``` cpp
  XdmValue * signatureValue = parseJsonFromString(sig...
• 
  O'Neil Delpratt Saxon

  10:43 · Replied in forum

  Thanks for reporting this issue. I have created a bug issue in the SaxonC project to track its progress: #6561 Open Discussion: RE: saxonche: support for Python 3.13

  Are you already working on Python 3.13 support? There are no related wheels on pypi and build from source code fails with:
  python_saxon/saxonc.cpp(61334): error C3861: '_PyDict_SetItem_KnownHash': identifier not found
  python_saxon/sa...
• 
  O'Neil Delpratt SaxonC

  10:42 · Commented on issue

  Looking at the error " '_PyLong_AsByteArray': function does not take 5 arguments" there is some discussion about these functions here: https://github.com/python/cpython/issues/111140 Bug #6561: SaxonC Support for Python 3.13

  User requested support for Python 3.13 on the forum post: https://saxonica.plan.io/boards/2/topics/9748?pn=1
• 
  O'Neil Delpratt User requested support for Python 3.13 on the forum post: https://saxonica.plan.io/boards/2/topics/9748?pn=1

  10:40 · Created issue

2024-09-18

• 
  O'Neil Delpratt SaxonC

  15:05 · Created issue

  Bug #6539 (New): PySaxonProcessor.parse_json does not create a PyXdmMap

  The following example fails in producing the correct subtype when parsing JSON on the PySaxonProcessor:
  ``` python
  json1 = """{ "test" : "This is a test. Price is higher than 25 €. " }"""
  parsed_json1 = proc.parse_json(json_text=j...

2024-08-30

• 
  O'Neil Delpratt SaxonC

  16:55 · Edited issue

  Hi Eliot,
  I believe the design is to raise the errors as exceptions in python. Therefore errors can be caught with `try`-`except` block. If I have misunderstood your requirement or if something is not working as expected please let us... Feature #6520 (AwaitingInfo): Possible to capture messages and errors to a file?

  Using saxonche 12.5.0 from Python 3.10
  I am trying to log Saxon message and error output to a file but it looks like I only get message output, with errors going to the console.
  I'm using this code to configure the message handling...

2024-08-29

• 
  O'Neil Delpratt SaxonC

  10:09 · Replied in forum

  You will notice that the `get_system_function` method on `PyXdmFunctionItem` is now a static method. Also we no longer need to pass the PySaxonProcessor object to the `call` method. Saxon/C Help and Discussions: RE: Regression 12.5 when using PyXdmFunctionItem().get_system_function?

  
  With 12.4.2 code like
  ``` python
  from saxonche import *
  with PySaxonProcessor() as saxon_proc:
  print(saxon_proc.version)
  parseJsonFn = PyXdmFunctionItem().get_system_function(saxon_proc,"{http://www.w3.org/2005/xpath...
• 
  O'Neil Delpratt Hi Martin,
  There has been a few breaking changes to the SaxonC Python API.
  See the documentation under the sub-heading `From SaxonC 12.5`: [Change History](https://www.saxonica.com/saxon-c/documentation12/index.html#!changes/api/11...

  10:06 · Replied in forum