Fix: unknown variable name in Python writer

[babeltrace.git] / bindings / python / babeltrace / babeltrace.i.in

diff --git a/bindings/python/babeltrace/babeltrace.i.in b/bindings/python/babeltrace/babeltrace.i.in
index 4fee29d1d678db8632f4db3fb607536e7ba87267..a773e9b37379899dbf597117976f774221c126de 100644 (file)
--- a/bindings/python/babeltrace/babeltrace.i.in
+++ b/bindings/python/babeltrace/babeltrace.i.in
@@ -2075,7 +2075,7 @@ class CTFWriter:
                Set a manually created field as an event's payload.
                """
                def set_payload(self, field_name, value_field):
-                       if not isinstance(value, CTFWriter.Field):
+                       if not isinstance(value_field, CTFWriter.Field):
                                raise TypeError("Invalid value type.")
                        ret = _bt_ctf_event_set_payload(self._e, str(field_name), value_field._f)
                        if ret < 0: