diff options
Diffstat (limited to 'subagents/progress.lua')
| -rw-r--r-- | subagents/progress.lua | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/subagents/progress.lua b/subagents/progress.lua index 274e2a8..087a3c3 100644 --- a/subagents/progress.lua +++ b/subagents/progress.lua @@ -193,12 +193,10 @@ end -- `tool_call_complete` for one of our tools: claim that entry's component so -- the cards the handler is about to raise have somewhere to render. function M.claim(event) - -- The event is host userdata; a host that predates any of these fields - -- answers nil, and one that predates the whole object cannot be indexed. - local ok, name = pcall(function() - return event.tool_name - end) - if not ok or type(name) ~= "string" or name:sub(1, #TOOL_PREFIX) ~= TOOL_PREFIX then + -- The event is host userdata; an unknown field answers nil rather than + -- raising, and activation already refused a host too old to have these. + local name = event.tool_name + if type(name) ~= "string" or name:sub(1, #TOOL_PREFIX) ~= TOOL_PREFIX then return end if type(event.set_component) ~= "function" then |