bundle install resolves all current dependencies Fixes #3981

2 files changed, 7 insertions, 1 deletions

diff --git a/lib/bundler/definition.rb b/lib/bundler/definition.rb
index 3dcac64191..0ee27b3ae7 100644
--- a/lib/bundler/definition.rb
+++ b/lib/bundler/definition.rb
@@ -167,6 +167,12 @@ module Bundler
       missing
     end
 
+    def missing_dependencies
+      missing = []
+      resolve.materialize(current_dependencies, missing)
+      missing
+    end
+
     def requested_specs
       @requested_specs ||= begin
         groups = requested_groups
diff --git a/lib/bundler/installer.rb b/lib/bundler/installer.rb
index 509b7b0cba..fcf68928e4 100644
--- a/lib/bundler/installer.rb
+++ b/lib/bundler/installer.rb
@@ -185,7 +185,7 @@ module Bundler
         local = Bundler.ui.silence do
           begin
             tmpdef = Definition.build(Bundler.default_gemfile, Bundler.default_lockfile, nil)
-            true unless tmpdef.new_platform? || tmpdef.missing_specs.any?
+            true unless tmpdef.new_platform? || tmpdef.missing_dependencies.any?
           rescue BundlerError
           end
         end