glynnbird commented on code in PR #314:
URL: https://github.com/apache/couchdb-nano/pull/314#discussion_r1827505948
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lib/nano.js:
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@@ -168,29 +163,48 @@ module.exports = exports = function dbScope (cfg) {
delete responseHeaders.server
delete responseHeaders['content-length']
- /* if (opts.dontParse) {
- parsed = body
- } else {
- try { parsed = JSON.parse(body) } catch (err) { parsed = body }
- } */
-
if (statusCode >= 200 && statusCode < 400) {
- log({ err: null, body, headers: responseHeaders })
- if (resolve) {
- resolve(body)
+ // collect response
+ const ct = response.headers.get('content-type')
+ let retval = ''
+ if (ct === 'application/json') {
+ try {
+ retval = await response.json()
+ } catch {
+ // do nothing
Review Comment:
I've just realised why this is there. When doing `HEAD /db/id` there is no
body so response.json throws an error.
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