729 	for (i = 0; i < self->numlines; i++) {

   729 	for (i = 0; i < self->numlines; i++) {

   730 		PyObject *arglist = NULL, *result = NULL;

   730 		PyObject *arglist = NULL, *result = NULL;

   731 		arglist = Py_BuildValue(PY23("(s)", "(y)"),

   731 		arglist = Py_BuildValue(PY23("(s)", "(y)"),

   732 					self->lines[i].start);

   732 					self->lines[i].start);

   733 		if (!arglist) {

   733 		if (!arglist) {

   735 		}

   735 		}

   736 		result = PyObject_CallObject(matchfn, arglist);

   736 		result = PyObject_CallObject(matchfn, arglist);

   737 		Py_DECREF(arglist);

   737 		Py_DECREF(arglist);

   738 		/* if the callback raised an exception, just let it

   738 		/* if the callback raised an exception, just let it

   739 		 * through and give up */

   739 		 * through and give up */

   740 		if (!result) {

   740 		if (!result) {

   744 		}

   742 		}

   745 		if (PyObject_IsTrue(result)) {

   743 		if (PyObject_IsTrue(result)) {

   746 			assert(!(self->lines[i].from_malloc));

   744 			assert(!(self->lines[i].from_malloc));

   747 			copy->lines[copy->numlines++] = self->lines[i];

   745 			copy->lines[copy->numlines++] = self->lines[i];

   748 		}

   746 		}

   750 	}

   748 	}

   751 	copy->livelines = copy->numlines;

   749 	copy->livelines = copy->numlines;

   752 	return copy;

   750 	return copy;

   753 nomem:

   751 nomem:

   754 	PyErr_NoMemory();

   752 	PyErr_NoMemory();

   755 	Py_XDECREF(copy);

   754 	Py_XDECREF(copy);

   756 	return NULL;

   755 	return NULL;

   757 }

   756 }

   758 

   757 

   759 static PyObject *lazymanifest_diff(lazymanifest *self, PyObject *args)

   758 static PyObject *lazymanifest_diff(lazymanifest *self, PyObject *args)