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-rw-r--r--Modules/parsermodule.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/parsermodule.c b/Modules/parsermodule.c
index cc1a44f..2f2d8b0 100644
--- a/Modules/parsermodule.c
+++ b/Modules/parsermodule.c
@@ -2855,7 +2855,10 @@ initparser(void)
PyDict_SetItemString(dict, "__version__",
PyString_FromString(parser_version_string));
- /* register to support pickling */
+ /* Register to support pickling.
+ * If this fails, the import of this module will fail because an
+ * exception will be raised here; should we clear the exception?
+ */
module = PyImport_ImportModule("copy_reg");
if (module != NULL) {
PyObject *func, *pickler;