Fix handling when cfn-lint throws a stacktrace

Graham42 · Graham42 · commit bfeb76f96032 · 2021-02-18T12:11:18.000-05:00
diff --git a/src/index.js b/src/index.js
@@ -48,7 +48,7 @@ async function main() {
         }
         if (err) {
           result.push(err);
-        } else {
+        } else if (result.length > 0) {
           result[result.length - 1].message += "\n" + line;
         }
         return result;

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ async function main() {`
`48`	`48`	`}`
`49`	`49`	`if (err) {`
`50`	`50`	`result.push(err);`
`51`		`- } else {`
	`51`	`+ } else if (result.length > 0) {`
`52`	`52`	`result[result.length - 1].message += "\n" + line;`
`53`	`53`	`}`
`54`	`54`	`return result;`