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| author | Remko Tronçon <git@el-tramo.be> | 2011-04-11 20:15:20 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-04-18 19:11:42 (GMT) |
| commit | 92af1a97f318f7f623df3183e90e7e828fa2eeb9 (patch) | |
| tree | 886d66feead5ca3c1d04152b570f7712be4a86c0 /Swiften/Parser/PayloadParsers/RosterParser.cpp | |
| parent | eda3475756f88098de69d5bea05b328b53d7ec04 (diff) | |
| download | swift-92af1a97f318f7f623df3183e90e7e828fa2eeb9.zip swift-92af1a97f318f7f623df3183e90e7e828fa2eeb9.tar.bz2 | |
Make parser infrastructure parser aware.
Resolves: #492
Diffstat (limited to 'Swiften/Parser/PayloadParsers/RosterParser.cpp')
| -rw-r--r-- | Swiften/Parser/PayloadParsers/RosterParser.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Swiften/Parser/PayloadParsers/RosterParser.cpp b/Swiften/Parser/PayloadParsers/RosterParser.cpp index 0da9f48..5fba30b 100644 --- a/Swiften/Parser/PayloadParsers/RosterParser.cpp +++ b/Swiften/Parser/PayloadParsers/RosterParser.cpp @@ -5,6 +5,9 @@ */ #include "Swiften/Parser/PayloadParsers/RosterParser.h" + +#include <boost/optional.hpp> + #include "Swiften/Parser/SerializingParser.h" namespace Swift { @@ -14,9 +17,9 @@ RosterParser::RosterParser() : level_(TopLevel), inItem_(false), unknownContentP void RosterParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) { if (level_ == TopLevel) { - AttributeMap::const_iterator i = attributes.find("ver"); - if (i != attributes.end()) { - getPayloadInternal()->setVersion(i->second); + boost::optional<std::string> ver = attributes.getAttributeValue("ver"); + if (ver) { + getPayloadInternal()->setVersion(*ver); } } else if (level_ == PayloadLevel) { |