dependency_installer.rb in rubygems-update-1.1.1

- old
+ new

@@ -70,11 +70,11 @@
         requirements = dep.version_requirements.requirements.map do |req, ver|
           req
         end
 
         all = requirements.length > 1 ||
-                requirements.first != ">=" || requirements.first != ">"
+                (requirements.first != ">=" and requirements.first != ">")
 
         found = Gem::SourceInfoCache.search_with_source dep, true, all
 
         gems_and_sources.push(*found)
 
@@ -187,10 +187,16 @@
 
       # TODO: make this sorta_verbose so other users can benefit from it
       say "Installing gem #{spec.full_name}" if Gem.configuration.really_verbose
 
       _, source_uri = @specs_and_sources.assoc spec
-      local_gem_path = Gem::RemoteFetcher.fetcher.download spec, source_uri
+      begin
+        local_gem_path = Gem::RemoteFetcher.fetcher.download spec, source_uri,
+                                                             @install_dir
+      rescue Gem::RemoteFetcher::FetchError
+        next if @force
+        raise
+      end
 
       inst = Gem::Installer.new local_gem_path,
                                 :env_shebang => @env_shebang,
                                 :force => @force,
                                 :format_executable => @format_executable,