ConverterCache::~ConverterCache()
{
- if (!lyxrc.use_converter_cache)
- return;
delete pimpl_;
}
}
-void ConverterCache::writeIndex()
+void ConverterCache::writeIndex() const
{
+ if (!lyxrc.use_converter_cache
+ || cache_dir.empty())
+ return;
pimpl_->writeIndex();
}