revlog: use revlog.display_id for corruption error

Differential Revision: https://phab.mercurial-scm.org/D10584

mercurial/revlog.py

@@ -578,7 +578,7 b' class revlog(object):'
                         index.update_nodemap_data(*nodemap_data)
         except (ValueError, IndexError):
             raise error.RevlogError(
-                _(b"index %s is corrupted") % self._indexfile
+                _(b"index %s is corrupted") % self.display_id
             )
         self.index, self._chunkcache = d
         if not self._chunkcache:

tests/test-verify.t

@@ -297,7 +297,7 b' test revlog corruption'
   checking manifests
   crosschecking files in changesets and manifests
   checking files
-   a@1: broken revlog! (index data/a.i is corrupted)
+   a@1: broken revlog! (index data/a is corrupted)
   warning: orphan data file 'data/a.i'
   checked 2 changesets with 0 changes to 1 files
   1 warnings encountered!