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rodeinator · Feb 21, 2022 · 271d2d8 · 271d2d8
1 parent 56ef402
commit 271d2d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gen_stage.exs b/gen_stage.exs
@@ -16,7 +16,7 @@ defmodule Producer do
   def handle_demand(demand, counter) do
     # If the counter is 3 and we ask for 2 items, we will
     # emit the items 3 and 4, and set the state to 5.
-    events = Enum.to_list(counter..counter+demand-1)
+    events = Enum.to_list(counter..(counter + demand - 1))
     {:noreply, events, counter + demand}
   end
 end