Fix compiler warning

SRGDamia1 · SRGDamia1 · commit c6674ca21339 · 2025-09-11T11:34:45.000-04:00
Signed-off-by: Sara Damiano &lt;sdamiano@stroudcenter.org&gt;
diff --git a/src/SensorModbusMaster.cpp b/src/SensorModbusMaster.cpp
@@ -1170,16 +1170,18 @@ void modbusMaster::printFrameHex(byte* modbusFrame, int frameLength) {
     }
     debugPrint("}\n");
 }
-void modbusMaster::printArraySlice(byte* array, int start_index, int numBytes) {
 #if defined(MODBUSMASTER_DEBUG_SLICE)
+void modbusMaster::printArraySlice(byte* array, int start_index, int numBytes) {
     debugPrint("bytes ", start_index, "-", start_index + numBytes - 1, " [");
     for (int i = start_index; i < start_index + numBytes; i++) {
         printPaddedHex(array[i]);
         if (i < start_index + numBytes - 1) debugPrint(", ");
     }
     debugPrint("]\n");
-#endif
 }
+#else
+void modbusMaster::printArraySlice(byte*, int, int) {}
+#endif
 
 
 // Calculates a Modbus RTC cyclical redundancy code (CRC)

Original file line number	Diff line number	Diff line change
`@@ -1170,16 +1170,18 @@ void modbusMaster::printFrameHex(byte* modbusFrame, int frameLength) {`
`1170`	`1170`	`}`
`1171`	`1171`	`debugPrint("}\n");`
`1172`	`1172`	`}`
`1173`		`-void modbusMaster::printArraySlice(byte* array, int start_index, int numBytes) {`
`1174`	`1173`	`#if defined(MODBUSMASTER_DEBUG_SLICE)`
	`1174`	`+void modbusMaster::printArraySlice(byte* array, int start_index, int numBytes) {`
`1175`	`1175`	`debugPrint("bytes ", start_index, "-", start_index + numBytes - 1, " [");`
`1176`	`1176`	`for (int i = start_index; i < start_index + numBytes; i++) {`
`1177`	`1177`	`printPaddedHex(array[i]);`
`1178`	`1178`	`if (i < start_index + numBytes - 1) debugPrint(", ");`
`1179`	`1179`	`}`
`1180`	`1180`	`debugPrint("]\n");`
`1181`		`-#endif`
`1182`	`1181`	`}`
	`1182`	`+#else`
	`1183`	`+void modbusMaster::printArraySlice(byte*, int, int) {}`
	`1184`	`+#endif`
`1183`	`1185`
`1184`	`1186`
`1185`	`1187`	`// Calculates a Modbus RTC cyclical redundancy code (CRC)`