diff options
Diffstat (limited to 'apt')
| -rw-r--r-- | apt/debfile.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/apt/debfile.py b/apt/debfile.py index 469cbb36..f74b6981 100644 --- a/apt/debfile.py +++ b/apt/debfile.py @@ -347,8 +347,10 @@ class DebPackage(object): if pkgname in self._cache: if use_installed and self._cache[pkgname].installed: cachever = self._cache[pkgname].installed.version - else: + elif self._cache[pkgname].candidate: cachever = self._cache[pkgname].candidate.version + else: + return self.VERSION_NONE if cachever is not None: cmp = apt_pkg.version_compare(cachever, debver) self._dbg(1, "CompareVersion(debver,instver): %s" % cmp) |