Issue #1559549: Add 'name' and 'path' attributes to ImportError.

Currently import does not use these attributes as they are planned
for use by importlib (which will be another commit).

Thanks to Filip Gruszczyński for the initial patch and Brian Curtin
for refining it.

1 files changed, 13 insertions, 0 deletions

diff --git a/Include/pyerrors.h b/Include/pyerrors.h
index 1e42ebbb87..a5507059c5 100644
--- a/Include/pyerrors.h
+++ b/Include/pyerrors.h
@@ -231,6 +231,13 @@ PyAPI_FUNC(PyObject *) PyErr_Format(
     ...
     );
 
+typedef struct {
+    PyException_HEAD
+    PyObject *msg;
+    PyObject *name;
+    PyObject *path;
+} PyImportErrorObject;
+
 #ifdef MS_WINDOWS
 PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErrWithFilename(
     int ierr,
@@ -256,6 +263,12 @@ PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErrWithUnicodeFilename(
 PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErr(PyObject *, int);
 #endif /* MS_WINDOWS */
 
+PyAPI_FUNC(PyObject *) PyErr_SetExcWithArgsKwargs(PyObject *, PyObject *,
+    PyObject *);
+PyAPI_FUNC(PyObject *) PyErr_SetFromImportErrorWithNameAndPath(PyObject *,
+        PyObject *, PyObject *);
+PyAPI_FUNC(PyObject *) PyErr_SetFromImportErrorWithName(PyObject *, PyObject *);
+
 /* Export the old function so that the existing API remains available: */
 PyAPI_FUNC(void) PyErr_BadInternalCall(void);
 PyAPI_FUNC(void) _PyErr_BadInternalCall(const char *filename, int lineno);