Fix LiveWindow SetEnabled C++ std::bad_function_call (#2281)

It was missing a null check.
wpilibsuite · Jan 16, 2020 · b1357ca · b1357ca
1 parent 37202b6
commit b1357ca
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/wpilibc/src/main/native/cpp/livewindow/LiveWindow.cpp b/wpilibc/src/main/native/cpp/livewindow/LiveWindow.cpp
@@ -104,12 +104,12 @@ void LiveWindow::SetEnabled(bool enabled) {
   // Force table generation now to make sure everything is defined
   UpdateValuesUnsafe();
   if (enabled) {
-    this->enabled();
+    if (this->enabled) this->enabled();
   } else {
     m_impl->registry.ForeachLiveWindow(m_impl->dataHandle, [&](auto& cbdata) {
       cbdata.builder.StopLiveWindowMode();
     });
-    this->disabled();
+    if (this->disabled) this->disabled();
   }
   m_impl->enabledEntry.SetBoolean(enabled);
 }