update to latest helpers

setup.py

@@ -33,7 +33,7 @@
 
 # pkg
 pkg_name = "mood.event"
-pkg_version = "1.5.1"
+pkg_version = "1.6.0"
 pkg_desc = "Python libev interface"
 
 PKG_VERSION = ("PKG_VERSION", "\"{0}\"".format(pkg_version))
@@ -85,7 +85,7 @@ def libev_version():
     keywords="libev event",
 
     setup_requires = ["setuptools>=24.2.0"],
-    python_requires="~=3.8",
+    python_requires="~=3.10",
     packages=find_packages(),
     namespace_packages=["mood"],
     zip_safe=False,
@@ -122,7 +122,7 @@ def libev_version():
         "Intended Audience :: System Administrators",
         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
         "Operating System :: POSIX",
-        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: Implementation :: CPython"
     ]
 )

src/Loop.c

@@ -35,13 +35,14 @@ __Loop_FullStop(ev_loop *loop)
 static inline int
 __Loop_Fatal(PyObject *context)
 {
-    PyObject *exc_type, *exc_value, *exc_traceback;
+    PyObject *exc_type, *exc_value, *exc_traceback, *tmp;
     _Py_IDENTIFIER(__err_fatal__);
     int fatal = 0;
 
     PyErr_Fetch(&exc_type, &exc_value, &exc_traceback);
-    fatal = (_PyObject_HasAttrId(context, &PyId___err_fatal__) != 0);
+    fatal = (_PyObject_LookupAttrId(context, &PyId___err_fatal__, &tmp) != 0);
     _PyErr_ChainExceptions(exc_type, exc_value, exc_traceback);
+    Py_XDECREF(tmp);
     return fatal;
 }