diff options
Diffstat (limited to 'src/gun.erl')
| -rw-r--r-- | src/gun.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gun.erl b/src/gun.erl index a8b76f8..55e70dd 100644 --- a/src/gun.erl +++ b/src/gun.erl @@ -436,7 +436,12 @@ request(ServerPid, Method, Path, Headers, Body, ReqOpts) -> -spec data(pid(), reference(), fin | nofin, iodata()) -> ok. data(ServerPid, StreamRef, IsFin, Data) -> - gen_statem:cast(ServerPid, {data, self(), StreamRef, IsFin, Data}). + case iolist_size(Data) of + 0 when IsFin =:= nofin -> + ok; + _ -> + gen_statem:cast(ServerPid, {data, self(), StreamRef, IsFin, Data}) + end. %% Tunneling. |