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Add PyMapping_HasKeyWithError() and PyMapping_HasKeyStringWithError() functions.

Fix also undefined behavior in PyMapping_GetOptionalItemString() when PyUnicode_FromString() fails: set '*result' to NULL.

Add PyMapping_HasKeyWithError() and PyMapping_HasKeyStringWithError()
functions.

Fix also undefined behavior in PyMapping_GetOptionalItemString() when
PyUnicode_FromString() fails: set '*result' to NULL.
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cc @serhiy-storchaka

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Then I will add:

  • PyObject_HasAttrWithError()
  • PyObject_HasAttrStringWithError()

Comment on lines 53 to 54
// Marker to check that pointer value was set
#define UNINITIALIZED_OBJ ((PyObject *)"uninitialized")
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@vstinner vstinner merged commit 309c56d into main Sep 19, 2023
@vstinner vstinner deleted the mapping_hasattr branch September 19, 2023 12:03
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2 participants