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-rw-r--r--apt-pkg/acquire-item.cc15
1 files changed, 13 insertions, 2 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index c48443eff..7bcdf285b 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -1369,9 +1369,20 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/
{
HashString ExpectedIndexHash;
const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey);
+ bool compressedAvailable = false;
if (Record == NULL)
{
- if (verify == true && (*Target)->IsOptional() == false)
+ if ((*Target)->IsOptional() == true)
+ {
+ std::vector<std::string> types = APT::Configuration::getCompressionTypes();
+ for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
+ if (MetaIndexParser->Exists(string((*Target)->MetaKey).append(".").append(*t)) == true)
+ {
+ compressedAvailable = true;
+ break;
+ }
+ }
+ else if (verify == true)
{
Status = StatAuthError;
strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), (*Target)->MetaKey.c_str());
@@ -1400,7 +1411,7 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/
if ((*Target)->IsSubIndex() == true)
new pkgAcqSubIndex(Owner, (*Target)->URI, (*Target)->Description,
(*Target)->ShortDesc, ExpectedIndexHash);
- else if (transInRelease == false || MetaIndexParser->Exists((*Target)->MetaKey) == true)
+ else if (transInRelease == false || Record != NULL || compressedAvailable == true)
{
if (_config->FindB("Acquire::PDiffs",true) == true && transInRelease == true &&
MetaIndexParser->Exists(string((*Target)->MetaKey).append(".diff/Index")) == true)