Fix989 - treat empty pin specification like NO_PIN

bdring · Aug 6, 2023 · 0310f2f · 0310f2f
1 parent fc50c1e
commit 0310f2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/FluidNC/src/Pin.cpp b/FluidNC/src/Pin.cpp
@@ -32,7 +32,7 @@ const char* Pin::parse(std::string_view pin_str, Pins::PinDetail*& pinImplementa
 
     if (pin_str.empty()) {
         // Re-use undefined pins happens in 'create':
-        pinImplementation = new Pins::VoidPinDetail();
+        pinImplementation = undefinedPin;
         return nullptr;
     }