diff --git a/lib/signal.cpp b/lib/signal.cpp index 075106374..743f8b820 100644 --- a/lib/signal.cpp +++ b/lib/signal.cpp @@ -182,7 +182,7 @@ int signal_parse(struct signal *s, json_t *cfg) json_t *json_init = nullptr; const char *name = nullptr; const char *unit = nullptr; - const char *type = nullptr; + const char *type = "float"; ret = json_unpack_ex(cfg, &err, 0, "{ s?: s, s?: s, s?: s, s?: o, s?: b }", "name", &name,