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Diffstat (limited to '')
| -rw-r--r-- | portato/db/eix_sql.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/portato/db/eix_sql.py b/portato/db/eix_sql.py index 758f42c..58b0acc 100644 --- a/portato/db/eix_sql.py +++ b/portato/db/eix_sql.py @@ -20,10 +20,14 @@ except ImportError: import os from .sql import SQLDatabase +from .exceptions import DatabaseInitError from ..eix import EixReader from ..helper import debug, warning from ..backend import system +class EixInitError (DatabaseInitError): + pass + class EixSQLDatabase (SQLDatabase): CACHE_FILE = "/var/cache/eix" @@ -35,6 +39,9 @@ class EixSQLDatabase (SQLDatabase): warning(_("Cache file '%s' does not exist. Using default instead."), self.cache) self.cache = self.CACHE_FILE + if not os.path.exists(self.cache): + raise EixInitError(_("Cache file '%s' does not exist.") % self.cache) + debug("Using '%s' as eix cache file.", self.cache) session["cache"] = self.cache |