added a fix

RRSchweitzer · RRSchweitzer · commit 51fe9274865d · 2022-10-11T20:28:59.000+02:00
diff --git a/modules/prebidServerBidAdapter/index.js b/modules/prebidServerBidAdapter/index.js
@@ -558,7 +558,7 @@ Object.assign(ORTB2.prototype, {
           const bidder = adapterManager.bidderRegistry[bid.bidder];
           // adding alias only if alias source bidder exists and alias isn't configured to be standalone
           // pbs adapter
-          if (bidder && !bidder.getSpec().skipPbsAliasing) {
+          if (bidder && !bidder.getSpec().skipPbsAliasing || !bidder) {
             aliases[bid.bidder] = adapterManager.aliasRegistry[bid.bidder];
           }
         }

Original file line number	Diff line number	Diff line change
`@@ -558,7 +558,7 @@ Object.assign(ORTB2.prototype, {`
`558`	`558`	`const bidder = adapterManager.bidderRegistry[bid.bidder];`
`559`	`559`	`// adding alias only if alias source bidder exists and alias isn't configured to be standalone`
`560`	`560`	`// pbs adapter`
`561`		`- if (bidder && !bidder.getSpec().skipPbsAliasing) {`
	`561`	`+ if (bidder && !bidder.getSpec().skipPbsAliasing \|\| !bidder) {`
`562`	`562`	`aliases[bid.bidder] = adapterManager.aliasRegistry[bid.bidder];`
`563`	`563`	`}`
`564`	`564`	`}`