@@ -159,6 +159,14 @@ The following exceptions are the exceptions that are usually raised.
    Raised when an :keyword:`import` statement fails to find the module definition
    or when a ``from ... import`` fails to find a name that is to be imported.
 
+   The :attr:`name` and :attr:`path` attributes can be set using keyword-only
+   arguments to the constructor. When set they represent the name of the module
+   that was attempted to be imported and the path to any file which triggered
+   the exception, respectively.
+
+   .. versionchanged:: 3.3
+      Added the :attr:`name` and :attr:`path` attributes.
+
 
 .. exception:: IndexError
 
 
@@ -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);
 
@@ -902,8 +902,30 @@ def test_errno_ENOTDIR(self):
         self.assertEqual(cm.exception.errno, errno.ENOTDIR, cm.exception)
 
 
+class ImportErrorTests(unittest.TestCase):
+
+    def test_attributes(self):
+        # Setting 'name' and 'path' should not be a problem.
+        exc = ImportError('test')
+        self.assertIsNone(exc.name)
+        self.assertIsNone(exc.path)
+
+        exc = ImportError('test', name='somemodule')
+        self.assertEqual(exc.name, 'somemodule')
+        self.assertIsNone(exc.path)
+
+        exc = ImportError('test', path='somepath')
+        self.assertEqual(exc.path, 'somepath')
+        self.assertIsNone(exc.name)
+
+        exc = ImportError('test', path='somepath', name='somename')
+        self.assertEqual(exc.name, 'somename')
+        self.assertEqual(exc.path, 'somepath')
+
+
+
 def test_main():
-    run_unittest(ExceptionTests)
+    run_unittest(ExceptionTests, ImportErrorTests)
 
 if __name__ == '__main__':
     unittest.main()
@@ -10,6 +10,10 @@ What's New in Python 3.3.0 Alpha 3?
 Core and Builtins
 -----------------
 
+- Issue #1559549: ImportError now has 'name' and 'path' attributes that are set
+  using keyword arguments to its constructor. They are currently not set by
+  import as they are meant for use by importlib.
+
 - Issue #14474: Save and restore exception state in thread.start_new_thread()
   while writing error message if the thread leaves a unhandled exception.
 
 
@@ -605,9 +605,104 @@ SimpleExtendsException(PyExc_BaseException, KeyboardInterrupt,
 /*
  *    ImportError extends Exception
  */
-SimpleExtendsException(PyExc_Exception, ImportError,
-          "Import can't find module, or can't find name in module.");
 
+static int
+ImportError_init(PyImportErrorObject *self, PyObject *args, PyObject *kwds)
+{
+    PyObject *msg = NULL;
+    PyObject *name = NULL;
+    PyObject *path = NULL;
+
+/* Macro replacement doesn't allow ## to start the first line of a macro,
+   so we move the assignment and NULL check into the if-statement. */
+#define GET_KWD(kwd) { \
+    kwd = PyDict_GetItemString(kwds, #kwd); \
+    if (kwd) { \
+        Py_CLEAR(self->kwd); \
+        self->kwd = kwd;   \
+        Py_INCREF(self->kwd);\
+        if (PyDict_DelItemString(kwds, #kwd)) \
+            return -1; \
+    } \
+    }
+
+    if (kwds) {
+        GET_KWD(name);
+        GET_KWD(path);
+    }
+
+    if (BaseException_init((PyBaseExceptionObject *)self, args, kwds) == -1)
+        return -1;
+    if (PyTuple_GET_SIZE(args) != 1)
+        return 0;
+    if (!PyArg_UnpackTuple(args, "ImportError", 1, 1, &msg))
+        return -1;
+
+    Py_CLEAR(self->msg);          /* replacing */
+    self->msg = msg;
+    Py_INCREF(self->msg);
+
+    return 0;
+}
+
+static int
+ImportError_clear(PyImportErrorObject *self)
+{
+    Py_CLEAR(self->msg);
+    Py_CLEAR(self->name);
+    Py_CLEAR(self->path);
+    return BaseException_clear((PyBaseExceptionObject *)self);
+}
+
+static void
+ImportError_dealloc(PyImportErrorObject *self)
+{
+    _PyObject_GC_UNTRACK(self);
+    ImportError_clear(self);
+    Py_TYPE(self)->tp_free((PyObject *)self);
+}
+
+static int
+ImportError_traverse(PyImportErrorObject *self, visitproc visit, void *arg)
+{
+    Py_VISIT(self->msg);
+    Py_VISIT(self->name);
+    Py_VISIT(self->path);
+    return BaseException_traverse((PyBaseExceptionObject *)self, visit, arg);
+}
+
+static PyObject *
+ImportError_str(PyImportErrorObject *self)
+{
+    if (self->msg) {
+        Py_INCREF(self->msg);
+        return self->msg;
+    }
+    else {
+        return BaseException_str((PyBaseExceptionObject *)self);
+    }
+}
+
+static PyMemberDef ImportError_members[] = {
+    {"msg", T_OBJECT, offsetof(PyImportErrorObject, msg), 0,
+        PyDoc_STR("exception message")},
+    {"name", T_OBJECT, offsetof(PyImportErrorObject, name), 0,
+        PyDoc_STR("module name")},
+    {"path", T_OBJECT, offsetof(PyImportErrorObject, path), 0,
+        PyDoc_STR("module path")},
+    {NULL}  /* Sentinel */
+};
+
+static PyMethodDef ImportError_methods[] = {
+    {NULL}
+};
+
+ComplexExtendsException(PyExc_Exception, ImportError,
+                        ImportError, 0 /* new */,
+                        ImportError_methods, ImportError_members,
+                        0 /* getset */, ImportError_str,
+                        "Import can't find module, or can't find name in "
+                        "module.");
 
 /*
  *    OSError extends Exception
 
@@ -585,6 +585,53 @@ PyObject *PyErr_SetFromWindowsErrWithUnicodeFilename(
 }
 #endif /* MS_WINDOWS */
 
+PyObject *
+PyErr_SetExcWithArgsKwargs(PyObject *exc, PyObject *args, PyObject *kwargs)
+{
+    PyObject *val;
+
+    /* args must at least be an empty tuple */
+    if (args == NULL)
+        args = PyTuple_New(0);
+
+    val = PyObject_Call(exc, args, kwargs);
+    if (val != NULL) {
+        PyErr_SetObject((PyObject *) Py_TYPE(val), val);
+        Py_DECREF(val);
+    }
+
+    return NULL;
+}
+
+PyObject *
+PyErr_SetFromImportErrorWithNameAndPath(PyObject *msg,
+                                        PyObject *name, PyObject *path)
+{
+    PyObject *args = PyTuple_New(1);
+    PyObject *kwargs = PyDict_New();
+    PyObject *result;
+
+    if (path == NULL)
+        path = Py_None;
+
+    PyTuple_SetItem(args, 0, msg);
+    PyDict_SetItemString(kwargs, "name", name);
+    PyDict_SetItemString(kwargs, "path", path);
+
+    result = PyErr_SetExcWithArgsKwargs(PyExc_ImportError, args, kwargs);
+
+    Py_DECREF(args);
+    Py_DECREF(kwargs);
+
+    return result;
+}
+
+PyObject *
+PyErr_SetFromImportErrorWithName(PyObject *msg, PyObject *name)
+{
+    return PyErr_SetFromImportErrorWithNameAndPath(msg, name, NULL);
+}
+
 void
 _PyErr_BadInternalCall(const char *filename, int lineno)
 {