diff options
Diffstat (limited to 'plugins/cc/ccproof.ml')
-rw-r--r-- | plugins/cc/ccproof.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/cc/ccproof.ml b/plugins/cc/ccproof.ml index 6177f22f3..ba449e76d 100644 --- a/plugins/cc/ccproof.ml +++ b/plugins/cc/ccproof.ml @@ -116,7 +116,7 @@ let build_proof uf= in ptrans (ptrans pi pij) pj and constr_proof i t ipac= - if ipac.args=[] then + if ipac.args=[] || i=t then equal_proof i t else let npac=tail_pac ipac in |