diff options
| -rw-r--r-- | host/lib/gain_group.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/host/lib/gain_group.cpp b/host/lib/gain_group.cpp index 3ae9a285e..5a14fa96f 100644 --- a/host/lib/gain_group.cpp +++ b/host/lib/gain_group.cpp @@ -70,6 +70,7 @@ public: void set_value(float gain){ std::vector<gain_fcns_t> all_fcns = get_all_fcns(); + if (all_fcns.size() == 0) return; //nothing to set! //get the max step size among the gains float max_step = 0; |