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| author | Kim Alvefur <zash@zash.se> | 2015-10-06 16:26:23 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2015-10-06 16:26:23 +0200 |
| commit | 0cd290671aee99100d0ca323b87ca4e62bb310cb (patch) | |
| tree | 90c9d8b736a30632cbaef9c5948fc44994f7d467 /net/websocket/frames.lua | |
| parent | e0db9dc96086f51c68bf8c7ed55fb166dc5a5e83 (diff) | |
| download | prosody-0cd290671aee99100d0ca323b87ca4e62bb310cb.tar.gz prosody-0cd290671aee99100d0ca323b87ca4e62bb310cb.zip | |
net.websocket.frames: Throw an error if no bit lib is found
Diffstat (limited to 'net/websocket/frames.lua')
| -rw-r--r-- | net/websocket/frames.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/websocket/frames.lua b/net/websocket/frames.lua index 23f18437..2ff30736 100644 --- a/net/websocket/frames.lua +++ b/net/websocket/frames.lua @@ -10,8 +10,8 @@ local softreq = require "util.dependencies".softreq; local log = require "util.logger".init "websocket.frames"; local random_bytes = require "util.random".bytes; -local bit = softreq"bit" or softreq"bit32"; -if not bit then log("error", "No bit module found. Either LuaJIT 2, lua-bitop or Lua 5.2 is required"); end +local bit = assert(softreq"bit" or softreq"bit32", + "No bit module found. Either LuaJIT 2, lua-bitop or Lua 5.2 is required"); local band = bit.band; local bor = bit.bor; local bxor = bit.bxor; |