1 files changed, 10 insertions, 17 deletions
diff --git a/lib/bundler/resolver.rb b/lib/bundler/resolver.rb
index a78b2db157..d26e2feb10 100644
--- a/lib/bundler/resolver.rb
+++ b/lib/bundler/resolver.rb
@@ -255,12 +255,6 @@ module Bundler
         next if name == "bundler"
         next unless search_for(requirement).empty?
 
-        cache_message = begin
-                            " or in gems cached in #{Bundler.settings.app_cache_path}" if Bundler.app_cache.exist?
-                          rescue GemfileNotFound
-                            nil
-                          end
-
         if (base = @base[name]) && !base.empty?
           version = base.first.version
           message = "You have requested:\n" \
@@ -269,18 +263,17 @@ module Bundler
             "Try running `bundle update #{name}`\n\n" \
             "If you are updating multiple gems in your Gemfile at once,\n" \
             "try passing them all to `bundle update`"
-        elsif source = @source_requirements[name]
+        else
+          source = source_for(name)
           specs = source.specs.search(name)
           versions_with_platforms = specs.map {|s| [s.version, s.platform] }
-          message = String.new("Could not find gem '#{SharedHelpers.pretty_dependency(requirement)}' in #{source}#{cache_message}.\n")
-          message << if versions_with_platforms.any?
-            "The source contains the following versions of '#{name}': #{formatted_versions_with_platforms(versions_with_platforms)}"
-          else
-            "The source does not contain any versions of '#{name}'"
-          end
-        else
-          message = "Could not find gem '#{SharedHelpers.pretty_dependency(requirement)}' in any of the gem sources " \
-            "listed in your Gemfile#{cache_message}."
+          cache_message = begin
+                              " or in gems cached in #{Bundler.settings.app_cache_path}" if Bundler.app_cache.exist?
+                            rescue GemfileNotFound
+                              nil
+                            end
+          message = String.new("Could not find gem '#{SharedHelpers.pretty_dependency(requirement)}' in #{source.to_err}#{cache_message}.\n")
+          message << "The source contains the following versions of '#{name}': #{formatted_versions_with_platforms(versions_with_platforms)}" if versions_with_platforms.any?
         end
         raise GemNotFound, message
       end
@@ -378,7 +371,7 @@ module Bundler
             o << if metadata_requirement
               "is not available in #{relevant_source}"
             else
-              "in #{relevant_source}.\n"
+              "in #{relevant_source.to_err}.\n"
             end
           end
         end,