Commit c2b31233 authored by Committed by Jouke WitteveenBrowse files
Properly check existence of a connection type.
Substituting "/dev/null/nonexistent" for an empty $Connection, of course, does generally work, but is somewhat ugly (esp. in that the string is appended to $CONN_DIR, so the resulting path may theoretically exist). Instead, substitute an empty string for the complete path if $Connection is empty: an empty string can never be readable. Signed-off-by: Ivan Shapovalov <firstname.lastname@example.org>