revert lazy

Author: maurycy

Modules/_datetimemodule.c

@@ -1887,13 +1887,6 @@ wrap_strftime(PyObject *object, PyObject *format, PyObject *timetuple,
     if (st == NULL) {
         return NULL;
     }
-    if (st->time_strftime == NULL) {
-        st->time_strftime = PyImport_ImportModuleAttrString("time", "strftime");
-        if (st->time_strftime == NULL) {
-            RELEASE_CURRENT_STATE(st, current_mod);
-            return NULL;
-        }
-    }
     PyObject *strftime = st->time_strftime;
 
     /* Scan the input format, looking for %z/%Z/%f escapes, building
@@ -2078,13 +2071,6 @@ build_struct_time(int y, int m, int d, int hh, int mm, int ss, int dstflag)
     if (st == NULL) {
         return NULL;
     }
-    if (st->time_struct_time == NULL) {
-        st->time_struct_time = PyImport_ImportModuleAttrString("time", "struct_time");
-        if (st->time_struct_time == NULL) {
-            RELEASE_CURRENT_STATE(st, current_mod);
-            return NULL;
-        }
-    }
 
     PyObject *result = PyObject_CallFunction(st->time_struct_time,
                          "((iiiiiiiii))",
@@ -7468,8 +7454,14 @@ init_state(datetime_state *st, PyObject *module, PyObject *old_module)
         return -1;
     }
 
-    st->time_struct_time = NULL;
-    st->time_strftime = NULL;
+    st->time_struct_time = PyImport_ImportModuleAttrString("time", "struct_time");
+    if (st->time_struct_time == NULL) {
+        return -1;
+    }
+    st->time_strftime = PyImport_ImportModuleAttrString("time", "strftime");
+    if (st->time_strftime == NULL) {
+        return -1;
+    }
 
     return 0;
 }