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-rw-r--r--ide/document.ml2
1 files changed, 1 insertions, 1 deletions
diff --git a/ide/document.ml b/ide/document.ml
index 9823e7576..41d5a7564 100644
--- a/ide/document.ml
+++ b/ide/document.ml
@@ -154,7 +154,7 @@ let cut_at d id =
if stateid_opt_equal state_id (Some id) then CSig.Stop (n, zone)
else CSig.Cont (n + 1, data :: zone) in
let n, zone = CList.fold_left_until aux (0, []) d.stack in
- for i = 1 to n do ignore(pop d) done;
+ for _i = 1 to n do ignore(pop d) done;
List.rev zone
let find_id d f =