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add null check for when there is no response

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This commit is contained in:
Bruno Windels
2020-02-20 11:42:33 +01:00
parent d51fad2de4
commit c4e449fc45
1 changed files with 4 additions and 2 deletions
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6
src/autodiscovery.js
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@@ -502,10 +502,12 @@ export class AutoDiscovery {
request( request(
{ method: "GET", uri: url, timeout: 5000 }, { method: "GET", uri: url, timeout: 5000 },
(err, response, body) => { (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 action = "FAIL_PROMPT";
let reason = (err ? err.message : null) || "General failure"; let reason = (err ? err.message : null) || "General failure";
if (response.statusCode === 404) { if (response && response.statusCode === 404) {
action = "IGNORE"; action = "IGNORE";
reason = AutoDiscovery.ERROR_MISSING_WELLKNOWN; reason = AutoDiscovery.ERROR_MISSING_WELLKNOWN;
} }