Bug#901309: Internal Error, No file name for exim4-config:amd64

[積丹尼 Dan Jacobson]

Package: aptitude
Version: 0.8.10-9

# aptitude search exim4-config
Cr  exim4-config
# aptitude reinstall exim4-config
The following packages will be REINSTALLED:
  exim4-config
...
E: Internal Error, No file name for exim4-config:amd64