add null check for when there is no response

2020-02-20 11:42:33 +01:00
parent d51fad2de4
commit c4e449fc45
1 changed files with 4 additions and 2 deletions
@@ -502,10 +502,12 @@ export class AutoDiscovery {
            request(
                { method: "GET", uri: url, timeout: 5000 },
                (err, response, body) => {
-                    if (err || response.statusCode < 200 || response.statusCode >= 300) {
+                    if (err || response &&
+                        (response.statusCode < 200 || response.statusCode >= 300)
+                    ) {
                        let action = "FAIL_PROMPT";
                        let reason = (err ? err.message : null) || "General failure";
-                        if (response.statusCode === 404) {
+                        if (response && response.statusCode === 404) {
                            action = "IGNORE";
                            reason = AutoDiscovery.ERROR_MISSING_WELLKNOWN;
                        }