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Make 204 cacheable again #9333

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Merged
maskit merged 1 commit into from
Jan 25, 2023
Merged

Make 204 cacheable again #9333

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2 changes: 1 addition & 1 deletion iocore/cache/Cache.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -453,7 +453,7 @@ CacheVC::set_http_info(CacheHTTPInfo *ainfo)
}

MIMEField *field = ainfo->m_alt->m_response_hdr.field_find(MIME_FIELD_CONTENT_LENGTH, MIME_LEN_CONTENT_LENGTH);
if (field && !field->value_get_int64()) {
if ((field && !field->value_get_int64()) || ainfo->m_alt->m_response_hdr.status_get() == HTTP_STATUS_NO_CONTENT) {
f.allow_empty_doc = 1;
// Set the object size here to zero in case this is a cache replace where the new object
// length is zero but the old object was not.
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