fix: end instead of endif

Signed-off-by: Henry Schreiner <[email protected]>

Author: henryiii

include/pybind11/pybind11.h

@@ -1349,14 +1349,12 @@ class module_ : public object {
         handle this_file = PyModule_GetFilenameObject(m_ptr);
         if (this_file) {
             result.attr("__file__") = this_file;
-        }
-        else if (PyErr_ExceptionMatches(PyExc_SystemError) != 0) {
+        } else if (PyErr_ExceptionMatches(PyExc_SystemError) != 0) {
             PyErr_Clear();
-        }
-        else {
+        } else {
             throw error_already_set();
         }
-#end
+#endif
         attr(name) = result;
         return result;
     }

tests/test_embed/test_interpreter.cpp

@@ -318,7 +318,7 @@ TEST_CASE("Restart the interpreter") {
     // C++ modules can be reloaded.
     auto cpp_module = py::module_::import("widget_module");
     REQUIRE(cpp_module.attr("add")(1, 2).cast<int>() == 3);
-    
+
     // Also verify submodules work
     REQUIRE(cpp_module.attr("sub").attr("add")(1, 41).cast<int>() == 42);