fix: computation of SNR margin when noise floor is N/A (#6732)

zwave-js · Apr 8, 2024 · 3c4ddcd · 3c4ddcd
1 parent 6625ec8
commit 3c4ddcd
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/zwave-js/src/lib/node/Node.ts b/packages/zwave-js/src/lib/node/Node.ts
@@ -5846,7 +5846,10 @@ protocol version:      ${this.protocolVersion}`;
 						&& !isRssiError(txReport.ackRSSI)
 					) {
 						// If possible, determine the SNR margin from the report
-						if (txReport.measuredNoiseFloor != undefined) {
+						if (
+							txReport.measuredNoiseFloor != undefined
+							&& !isRssiError(txReport.measuredNoiseFloor)
+						) {
 							const currentSNRMargin = txReport.ackRSSI
 								- txReport.measuredNoiseFloor;
 							// And remember it if it's the lowest we've seen so far