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| author | Matthew Wild <mwild1@gmail.com> | 2010-03-05 16:45:46 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2010-03-05 16:45:46 +0000 |
| commit | c071b4638d4a78d9c7e76ae973553e04cb5e22b6 (patch) | |
| tree | 2c8e7c933e9e471597dc60050a3f81ef0a90d025 /net | |
| parent | 1967ba02a55f3b3d326020b27c73fcab78e0262d (diff) | |
| download | prosody-c071b4638d4a78d9c7e76ae973553e04cb5e22b6.tar.gz prosody-c071b4638d4a78d9c7e76ae973553e04cb5e22b6.zip | |
net.server_select: Fix for traceback when a read returns an error and no data (thanks dersd)
Diffstat (limited to 'net')
| -rw-r--r-- | net/server_select.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/server_select.lua b/net/server_select.lua index c4a1f19a..49cbe25d 100644 --- a/net/server_select.lua +++ b/net/server_select.lua @@ -430,7 +430,7 @@ wrapconnection = function( server, listeners, socket, ip, serverport, clientport end local _readbuffer = function( ) -- this function reads data local buffer, err, part = receive( socket, pattern ) -- receive buffer with "pattern" - if not err or (err == "wantread" or err == "timeout") or string_len(part) > 0 then -- received something + if not err or (err == "wantread" or err == "timeout") or (part and string_len(part) > 0) then -- received something local buffer = buffer or part or "" local len = string_len( buffer ) if len > maxreadlen then |