warn if apt-key is run unconditionally in maintainerscript

[apt.git] / apt-private / private-cachefile.h

diff --git a/apt-private/private-cachefile.h b/apt-private/private-cachefile.h
index 51703b0ad8a6144b3b21179a9308974b0a690405..27642e0258d53e25a3b4ec16ad89dcf07d871c9d 100644 (file)
--- a/apt-private/private-cachefile.h
+++ b/apt-private/private-cachefile.h
@@ -46,7 +46,7 @@ class SortedPackageUniverse : public APT::PackageUniverse
    void LazyInit() const;
 
 public:
-   SortedPackageUniverse(CacheFile &Cache);
+   explicit SortedPackageUniverse(CacheFile &Cache);
 
    class const_iterator : public APT::Container_iterator_base<APT::PackageContainerInterface, SortedPackageUniverse, SortedPackageUniverse::const_iterator, std::vector<map_pointer_t>::const_iterator, pkgCache::PkgIterator>
    {