Merge pull request #3856 from bundler/aa-warn-invalid-gemspecs

downgrade invalid specs to a warning for now

2 files changed, 4 insertions, 3 deletions

diff --git a/lib/bundler.rb b/lib/bundler.rb
index 5970e2c1e4..7059830a46 100644
--- a/lib/bundler.rb
+++ b/lib/bundler.rb
@@ -371,8 +371,9 @@ module Bundler
         spec
       end
     rescue Gem::InvalidSpecificationException => e
-      raise InvalidOption, "The gemspec at #{file} is not valid. " \
+      Bundler.ui.warn "The gemspec at #{file} is not valid. " \
         "The validation error was '#{e.message}'"
+      nil
     end
 
     def clear_gemspec_cache
diff --git a/spec/install/gemfile/path_spec.rb b/spec/install/gemfile/path_spec.rb
index b07038136f..a38981150b 100644
--- a/spec/install/gemfile/path_spec.rb
+++ b/spec/install/gemfile/path_spec.rb
@@ -141,7 +141,7 @@ describe "bundle install with explicit source paths" do
     should_be_installed "premailer 1.0.0"
   end
 
-  it "errors on invalid specs", :rubygems => "1.7" do
+  it "warns on invalid specs", :rubygems => "1.7" do
     build_lib "foo"
 
     gemspec = lib_path("foo-1.0").join("foo.gemspec").to_s
@@ -158,7 +158,7 @@ describe "bundle install with explicit source paths" do
     G
 
     expect(out).to match(/missing value for attribute version/)
-    should_not_be_installed("foo 1.0")
+    expect(out).to_not include("ERROR REPORT")
   end
 
   it "supports gemspec syntax" do