fix(bing): check if eventMessage is null before setting properties (#247)

ropoctl · web-flow · commit 71ca62ad6c17 · 2023-03-27T14:59:41.000-07:00
Encountered this at low probability.
diff --git a/src/BingAIClient.js b/src/BingAIClient.js
@@ -425,7 +425,7 @@ export default class BingAIClient {
                                 console.debug(event.item.result.error);
                                 console.debug(event.item.result.exception);
                             }
-                            if (replySoFar) {
+                            if (replySoFar && eventMessage) {
                                 eventMessage.adaptiveCards[0].body[0].text = replySoFar;
                                 eventMessage.text = replySoFar;
                                 resolve({

Original file line number	Diff line number	Diff line change
`@@ -425,7 +425,7 @@ export default class BingAIClient {`
`425`	`425`	`console.debug(event.item.result.error);`
`426`	`426`	`console.debug(event.item.result.exception);`
`427`	`427`	`}`
`428`		`- if (replySoFar) {`
	`428`	`+ if (replySoFar && eventMessage) {`
`429`	`429`	`eventMessage.adaptiveCards[0].body[0].text = replySoFar;`
`430`	`430`	`eventMessage.text = replySoFar;`
`431`	`431`	`resolve({`