Remove redundant lines

colesbury · colesbury · commit 8b1a2f94e8e1 · 2026-01-05T15:23:07.000-05:00
diff --git a/Objects/exceptions.c b/Objects/exceptions.c
@@ -4601,9 +4601,6 @@ _PyBuiltins_AddExceptions(PyObject *bltinmod)
     if (PyDict_SetItemString(mod_dict, "EnvironmentError", PyExc_OSError)) {
         return -1;
     }
-    if (PyDict_SetItemString(mod_dict, "EnvironmentError", PyExc_OSError)) {
-        return -1;
-    }
     if (PyDict_SetItemString(mod_dict, "IOError", PyExc_OSError)) {
         return -1;
     }

Original file line number	Diff line number	Diff line change
`@@ -4601,9 +4601,6 @@ _PyBuiltins_AddExceptions(PyObject *bltinmod)`
`4601`	`4601`	`if (PyDict_SetItemString(mod_dict, "EnvironmentError", PyExc_OSError)) {`
`4602`	`4602`	`return -1;`
`4603`	`4603`	`}`
`4604`		`- if (PyDict_SetItemString(mod_dict, "EnvironmentError", PyExc_OSError)) {`
`4605`		`- return -1;`
`4606`		`- }`
`4607`	`4604`	`if (PyDict_SetItemString(mod_dict, "IOError", PyExc_OSError)) {`
`4608`	`4605`	`return -1;`
`4609`	`4606`	`}`