fix: log error message reason correctly (#1209)

sangaman · michael1011 · commit 69962db97e4d · 2019-09-09T16:37:07.000+02:00
This is a minor fix for logging the swap failure error message.
The logic on whether to log the error message was backwards, logging it
only when undefined.
diff --git a/lib/swaps/Swaps.ts b/lib/swaps/Swaps.ts
@@ -907,9 +907,9 @@ class Swaps extends EventEmitter {
     }
 
     if (errorMessage) {
-      this.logger.debug(`deal ${deal.rHash} failed due to ${SwapFailureReason[failureReason]}`);
-    } else {
       this.logger.debug(`deal ${deal.rHash} failed due to ${SwapFailureReason[failureReason]}: ${errorMessage}`);
+    } else {
+      this.logger.debug(`deal ${deal.rHash} failed due to ${SwapFailureReason[failureReason]}`);
     }
 
     switch (failureReason) {

Original file line number	Diff line number	Diff line change
`@@ -907,9 +907,9 @@ class Swaps extends EventEmitter {`
`907`	`907`	`}`
`908`	`908`
`909`	`909`	`if (errorMessage) {`
`910`		- this.logger.debug(`deal ${deal.rHash} failed due to ${SwapFailureReason[failureReason]}`);
`911`		`- } else {`
`912`	`910`	this.logger.debug(`deal ${deal.rHash} failed due to ${SwapFailureReason[failureReason]}: ${errorMessage}`);
	`911`	`+ } else {`
	`912`	+ this.logger.debug(`deal ${deal.rHash} failed due to ${SwapFailureReason[failureReason]}`);
`913`	`913`	`}`
`914`	`914`
`915`	`915`	`switch (failureReason) {`