Just don't cache distro_series for now

src/source_package_publishing_history.cpp

@@ -27,7 +27,7 @@ source_package_publishing_history::source_package_publishing_history()
       lp(nullptr),
       distro_series([this]() -> std::optional<class distro_series> {
           if (distro_series_link.empty()) return std::nullopt;
-          if (_distro_series) return _distro_series;
+          //if (_distro_series) return _distro_series;
 
           auto response = lp ? lp->api_get(distro_series_link) : std::nullopt;
           if (!response) return std::nullopt;
@@ -37,8 +37,8 @@ source_package_publishing_history::source_package_publishing_history()
 
           if (ds) {
               ds->set_lp(lp);
-              _distro_series = ds.value();
+              //_distro_series = ds.value();
-              return _distro_series;
+              return ds;
           }
 
           return std::nullopt;

src/source_package_publishing_history.h

@@ -58,7 +58,7 @@ public:
 
 private:
     launchpad* lp;
-    std::optional<class distro_series> _distro_series = std::nullopt;
+    //std::optional<class distro_series> _distro_series = std::nullopt;
 };
 
 #endif // SOURCE_PACKAGE_PUBLISHING_HISTORY