diff options
| -rw-r--r-- | util/httpstream.lua | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/util/httpstream.lua b/util/httpstream.lua index c96abe22..1aad0d91 100644 --- a/util/httpstream.lua +++ b/util/httpstream.lua @@ -71,16 +71,23 @@ local function parser(success_cb, parser_type, options_cb) local headers = readheaders(); -- read body + local have_body = not + ( (options_cb and options_cb().method == "HEAD") + or (status_code == 204 or status_code == 304 or status_code == 301) + or (status_code >= 100 and status_code < 200) ); + local body; - local len = tonumber(headers["content-length"]); - if len then -- TODO check for invalid len - body = readlength(len); - else -- read to end - repeat - local newdata = coroutine.yield(); - data = data..newdata; - until newdata == ""; - body, data = data, ""; + if have_body then + local len = tonumber(headers["content-length"]); + if len then -- TODO check for invalid len + body = readlength(len); + else -- read to end + repeat + local newdata = coroutine.yield(); + data = data..newdata; + until newdata == ""; + body, data = data, ""; + end end success_cb({ |