diff options
Diffstat (limited to 'util/async.lua')
| -rw-r--r-- | util/async.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/util/async.lua b/util/async.lua index 17a3bae1..992797b8 100644 --- a/util/async.lua +++ b/util/async.lua @@ -1,8 +1,8 @@ local log = require "util.logger".init("util.async"); local function checkthread() - local thread = coroutine.running(); - if not thread then + local thread, main = coroutine.running(); + if not thread or main then error("Not running in an async context, see https://prosody.im/doc/developers/util/async"); end return thread; |