Fixing a "Not_Found" bug related to commit 15061 on the use of evar candidates.
Fixing a "Not_Found" bug related to commit 15061 on the use of evar candidates.

git-svn-id: 44dc50bdcc0f5d1a212c497508dc9452e0b35e2b@15184 85f007b7-540e-0410-9357-904b9bb8a0f7

maximedenes/native-coq,maximedenes/native-coq,maximedenes/native-coq