A deprecation warning no longer issued by XMLParser subclass with default
doctype() method.  Direct call of doctype() now issues a warning.  Parser's
doctype() now is not called if target's doctype() is called.  Based on patch
by Martin Panter.

ElementTree.

instead of types={'type'} to specify the types the converter accepts.

compiler warnings in the Modules/ subdirectory.

Based on patches by Christian Heimes and Vajrasky Kok

Replace it with PyUnicode_GET_LENGTH() or PyUnicode_AsUnicodeAndSize()

Based on report and initial patch from Germán M. Bravo

Patch by Antoine Pitrou (based on Robin Schreiber's original patch)

CID 719637

handler if a Python exception is set

* Use Py_DECREF() instead of PyObject_GC_Del() to release correctly all
  resources
* Raise MemoryError on memory allocation failure

allocation failure

 * create_new_element() initializes all attributes before handling errors,
   to fix a crash in the destructor
* create_new_element() calls PyObject_GC_Del() on error, instead of
  PyObject_Del(), because the object was created by PyObject_GC_New()
* subelement() now handles create_new_element() failure
* element_getattro() now handles element_get_text() failure
* makeuniversal() now handles PyBytes_FromStringAndSize() failure

This affects pyexpat and _elementtree. PyExpat_CAPI now exposes a new
function - DefaultUnknownEncodingHandler.

Based on a patch by Serhiy Storchaka.

an internal XML encoding is UTF-8 or US-ASCII.

Based on report and patch by Aaron Oakley.

This caused an exception to be raised later than expected.

is imported. Instead, ElementTree.parse can look for a special internal method
defined by the accelerator.

Also clean up some code around this

Patch by Jonas Wagner

Also remove unused macro.

Issue #16922: fixed findtext() to return empty Unicode string instead of empty bytes object when there's no text.

Patch by Serhiy Storchaka.

Issue #16922: fixed findtext() to return empty Unicode string instead of empty bytes object when there's no text.

Patch by Serhiy Storchaka.

Coverity report) and cleanup code.

Thanks to Ezio Melotti and Daniel Shahaf for the patch.