From 750bb4f38bdd986f76d570cb1197921d34ac29f8 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 31 Oct 2019 20:14:23 +0300
Subject: Omit builds section on package version details page if builds
 manifest value is none

---
 mod/mod-package-version-details.cxx | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/mod/mod-package-version-details.cxx b/mod/mod-package-version-details.cxx
index cc89048..8787860 100644
--- a/mod/mod-package-version-details.cxx
+++ b/mod/mod-package-version-details.cxx
@@ -433,8 +433,22 @@ handle (request& rq, response& rs)
   bool builds (build_db_ != nullptr && pkg->buildable);
 
   if (builds)
+  {
     package_db_->load (*pkg, pkg->build_section);
 
+    // If the package has a singe build configuration class expression with
+    // exactly one underlying class and the class is none, then we just drop
+    // the page builds section altogether.
+    //
+    if (pkg->builds.size () == 1)
+    {
+      const build_class_expr& be (pkg->builds[0]);
+
+      builds = be.underlying_classes.size () != 1 ||
+               be.underlying_classes[0] != "none";
+    }
+  }
+
   bool archived (package_db_->load<brep::tenant> (tenant)->archived);
 
   t.commit ();
-- 
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