support crow ii functions with zero arguments (#1807)

monome · Jan 12, 2025 · b6a038e · b6a038e
1 parent e8e210a
commit b6a038e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lua/core/crow.lua b/lua/core/crow.lua
@@ -216,7 +216,8 @@ local crowSub = {
     end,
 
     __call = function(self, ...)
-        local qt = quote(...)
+        local nargs = select("#", ...)
+        local qt = nargs > 0 and quote(...) or ''
         norns.crow.send(self.str .. '(' .. qt .. ')')
     end,
 }