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-rw-r--r--contrib/funind/tacinv.ml42
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/funind/tacinv.ml4 b/contrib/funind/tacinv.ml4
index 6bc310460d..3137a38ad1 100644
--- a/contrib/funind/tacinv.ml4
+++ b/contrib/funind/tacinv.ml4
@@ -528,7 +528,7 @@ let rec iterintro i =
let hypname = (string_of_id (destVar hyp)) in
let sub =
try String.sub hypname 0 4 with _ -> "" (* different than "_eq_" *) in
- if sub="_eq_" then rewriteLR hyp else tclFAIL 0)
+ if sub="_eq_" then rewriteLR hyp else tclFAIL 0 "Cannot rewrite")
)) gl)