1 files changed, 1 insertions, 0 deletions

diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index c3de0971bfdd..1c419321f707 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -623,6 +623,7 @@ static int python_generate_script(struct pevent *pevent, const char *outfile)
                         fprintf(ofp, "%s=", f->name);
                         if (f->flags & FIELD_IS_STRING ||
                             f->flags & FIELD_IS_FLAG ||
+                            f->flags & FIELD_IS_ARRAY ||
                             f->flags & FIELD_IS_SYMBOLIC)
                                 fprintf(ofp, "%%s");
                         else if (f->flags & FIELD_IS_SIGNED)