Make PackagesWriter streaming - you don't need to give count when creating it

1 files changed, 2 insertions, 3 deletions

diff --git a/src/monitor-gui.cc b/src/monitor-gui.cc
index b02c4de..67b9b63 100644
--- a/src/monitor-gui.cc
+++ b/src/monitor-gui.cc
@@ -1633,13 +1633,12 @@ private:
       show_error("Unable to open " + file + " for writing");
       return false;
     }
-    auto writer = std::unique_ptr<PackagesWriter>(
-        PackagesWriter::create(packages->rows(), &out));
+    auto writer = std::unique_ptr<PackagesWriter>(PackagesWriter::create(&out));
     for (size_t i = 0; i < packages->rows(); ++i) {
       auto const& pkg = packages->package(i);
       writer->write(pkg.pkg, pkg.data);
     }
-    writer.reset();
+    writer->flush();
     if (!out.good()) {
       show_error("Error writing " + file);
       return false;