[rubygems/rubygems] util/rubocop -A --only Style/LineEndConcatenation

https://github.com/rubygems/rubygems/commit/67ece7b8b6

12 files changed, 24 insertions, 24 deletions

diff --git a/lib/rubygems/basic_specification.rb b/lib/rubygems/basic_specification.rb
index 48558a2b12..f9bedc967f 100644
--- a/lib/rubygems/basic_specification.rb
+++ b/lib/rubygems/basic_specification.rb
@@ -77,7 +77,7 @@ class Gem::BasicSpecification
       @ignored = true
 
       if Gem::Platform::RUBY == platform || Gem::Platform.local === platform
-        warn "Ignoring #{full_name} because its extensions are not built. " +
+        warn "Ignoring #{full_name} because its extensions are not built. " \
              "Try: gem pristine #{name} --version #{version}"
       end
 
diff --git a/lib/rubygems/commands/install_command.rb b/lib/rubygems/commands/install_command.rb
index b7ba4b10bd..b8dfc90111 100644
--- a/lib/rubygems/commands/install_command.rb
+++ b/lib/rubygems/commands/install_command.rb
@@ -48,7 +48,7 @@ class Gem::Commands::InstallCommand < Gem::Command
   end
 
   def defaults_str # :nodoc:
-    "--both --version '#{Gem::Requirement.default}' --no-force\n" +
+    "--both --version '#{Gem::Requirement.default}' --no-force\n" \
       "--install-dir #{Gem.dir} --lock\n" +
       install_update_defaults_str
   end
diff --git a/lib/rubygems/commands/uninstall_command.rb b/lib/rubygems/commands/uninstall_command.rb
index 83508c037b..c66bbe42e1 100644
--- a/lib/rubygems/commands/uninstall_command.rb
+++ b/lib/rubygems/commands/uninstall_command.rb
@@ -95,7 +95,7 @@ class Gem::Commands::UninstallCommand < Gem::Command
   end
 
   def defaults_str # :nodoc:
-    "--version '#{Gem::Requirement.default}' --no-force " +
+    "--version '#{Gem::Requirement.default}' --no-force " \
       "--user-install"
   end
 
@@ -183,12 +183,12 @@ that is a dependency of an existing gem.  You can use the
     uninstall(gem_name)
   rescue Gem::GemNotInHomeException => e
     spec = e.spec
-    alert("In order to remove #{spec.name}, please execute:\n" +
+    alert("In order to remove #{spec.name}, please execute:\n" \
           "\tgem uninstall #{spec.name} --install-dir=#{spec.installation_path}")
   rescue Gem::UninstallError => e
     spec = e.spec
-    alert_error("Error: unable to successfully uninstall '#{spec.name}' which is " +
-          "located at '#{spec.full_gem_path}'. This is most likely because" +
+    alert_error("Error: unable to successfully uninstall '#{spec.name}' which is " \
+          "located at '#{spec.full_gem_path}'. This is most likely because" \
           "the current user does not have the appropriate permissions")
     terminate_interaction 1
   end
diff --git a/lib/rubygems/dependency.rb b/lib/rubygems/dependency.rb
index d621fc0b21..248060765b 100644
--- a/lib/rubygems/dependency.rb
+++ b/lib/rubygems/dependency.rb
@@ -49,7 +49,7 @@ class Gem::Dependency
     requirements = requirements.first if requirements.length == 1 # unpack
 
     unless TYPES.include? type
-      raise ArgumentError, "Valid types are #{TYPES.inspect}, " +
+      raise ArgumentError, "Valid types are #{TYPES.inspect}, " \
                            "not #{type.inspect}"
     end
 
diff --git a/lib/rubygems/doctor.rb b/lib/rubygems/doctor.rb
index b0fb01c048..56b7c081eb 100644
--- a/lib/rubygems/doctor.rb
+++ b/lib/rubygems/doctor.rb
@@ -75,7 +75,7 @@ class Gem::Doctor
     Gem.use_paths @gem_repository.to_s
 
     unless gem_repository?
-      say "This directory does not appear to be a RubyGems repository, " +
+      say "This directory does not appear to be a RubyGems repository, " \
           "skipping"
       say
       return
diff --git a/lib/rubygems/gemcutter_utilities.rb b/lib/rubygems/gemcutter_utilities.rb
index 57ef6c6a62..4c510423cd 100644
--- a/lib/rubygems/gemcutter_utilities.rb
+++ b/lib/rubygems/gemcutter_utilities.rb
@@ -153,7 +153,7 @@ module Gem::GemcutterUtilities
     pretty_host = pretty_host(sign_in_host)
 
     say "Enter your #{pretty_host} credentials."
-    say "Don't have an account yet? " +
+    say "Don't have an account yet? " \
         "Create one at #{sign_in_host}/sign_up"
 
     email = ask "   Email: "
diff --git a/lib/rubygems/request_set/gem_dependency_api.rb b/lib/rubygems/request_set/gem_dependency_api.rb
index dd9c0203fc..a7b3c78f6d 100644
--- a/lib/rubygems/request_set/gem_dependency_api.rb
+++ b/lib/rubygems/request_set/gem_dependency_api.rb
@@ -262,7 +262,7 @@ class Gem::RequestSet::GemDependencyAPI
       raise ArgumentError, "no gemspecs found at #{Dir.pwd}"
     else
       raise ArgumentError,
-        "found multiple gemspecs at #{Dir.pwd}, " +
+        "found multiple gemspecs at #{Dir.pwd}, " \
         "use the name: option to specify the one you want"
     end
   end
@@ -791,14 +791,14 @@ Gem dependencies file #{@path} includes git reference for both ref/branch and ta
     return true if @installing
 
     unless RUBY_VERSION == version
-      message = "Your Ruby version is #{RUBY_VERSION}, " +
+      message = "Your Ruby version is #{RUBY_VERSION}, " \
                 "but your #{gem_deps_file} requires #{version}"
 
       raise Gem::RubyVersionMismatch, message
     end
 
     if engine && engine != Gem.ruby_engine
-      message = "Your Ruby engine is #{Gem.ruby_engine}, " +
+      message = "Your Ruby engine is #{Gem.ruby_engine}, " \
                 "but your #{gem_deps_file} requires #{engine}"
 
       raise Gem::RubyVersionMismatch, message
@@ -807,7 +807,7 @@ Gem dependencies file #{@path} includes git reference for both ref/branch and ta
     if engine_version
       if engine_version != RUBY_ENGINE_VERSION
         message =
-          "Your Ruby engine version is #{Gem.ruby_engine} #{RUBY_ENGINE_VERSION}, " +
+          "Your Ruby engine version is #{Gem.ruby_engine} #{RUBY_ENGINE_VERSION}, " \
           "but your #{gem_deps_file} requires #{engine} #{engine_version}"
 
         raise Gem::RubyVersionMismatch, message
diff --git a/lib/rubygems/request_set/lockfile/parser.rb b/lib/rubygems/request_set/lockfile/parser.rb
index 440e5f0a36..e751a1445e 100644
--- a/lib/rubygems/request_set/lockfile/parser.rb
+++ b/lib/rubygems/request_set/lockfile/parser.rb
@@ -48,7 +48,7 @@ class Gem::RequestSet::Lockfile::Parser
     if expected_types && !Array(expected_types).include?(token.type)
       unget token
 
-      message = "unexpected token [#{token.type.inspect}, #{token.value.inspect}], " +
+      message = "unexpected token [#{token.type.inspect}, #{token.value.inspect}], " \
                 "expected #{expected_types.inspect}"
 
       raise Gem::RequestSet::Lockfile::ParseError.new message, token.column, token.line, @filename
@@ -57,8 +57,8 @@ class Gem::RequestSet::Lockfile::Parser
     if expected_value && expected_value != token.value
       unget token
 
-      message = "unexpected token [#{token.type.inspect}, #{token.value.inspect}], " +
-                "expected [#{expected_types.inspect}, " +
+      message = "unexpected token [#{token.type.inspect}, #{token.value.inspect}], " \
+                "expected [#{expected_types.inspect}, " \
                 "#{expected_value.inspect}]"
 
       raise Gem::RequestSet::Lockfile::ParseError.new message, token.column, token.line, @filename
diff --git a/lib/rubygems/resolver/installer_set.rb b/lib/rubygems/resolver/installer_set.rb
index a7ab605ed3..8b852fab11 100644
--- a/lib/rubygems/resolver/installer_set.rb
+++ b/lib/rubygems/resolver/installer_set.rb
@@ -263,7 +263,7 @@ class Gem::Resolver::InstallerSet < Gem::Resolver::Set
       unless rrgv.satisfied_by? Gem.rubygems_version
         rg_version = Gem::VERSION
         raise Gem::RuntimeRequirementNotMetError,
-          "#{spec.full_name} requires RubyGems version #{rrgv}. The current RubyGems version is #{rg_version}. " +
+          "#{spec.full_name} requires RubyGems version #{rrgv}. The current RubyGems version is #{rg_version}. " \
           "Try 'gem update --system' to update RubyGems itself."
       end
     end
diff --git a/lib/rubygems/security.rb b/lib/rubygems/security.rb
index 0e9a88d078..46f084fa40 100644
--- a/lib/rubygems/security.rb
+++ b/lib/rubygems/security.rb
@@ -517,7 +517,7 @@ module Gem::Security
       issuer  = alt_name_or_x509_entry expired_certificate, :issuer
 
       raise Gem::Security::Exception,
-            "#{subject} is not self-signed, contact #{issuer} " +
+            "#{subject} is not self-signed, contact #{issuer} " \
             "to obtain a valid certificate"
     end
 
diff --git a/lib/rubygems/security/policy.rb b/lib/rubygems/security/policy.rb
index 687979b661..473262b761 100644
--- a/lib/rubygems/security/policy.rb
+++ b/lib/rubygems/security/policy.rb
@@ -135,7 +135,7 @@ class Gem::Security::Policy
     raise Gem::Security::Exception, "missing root certificate" unless root
 
     raise Gem::Security::Exception,
-          "root certificate #{root.subject} is not self-signed " +
+          "root certificate #{root.subject} is not self-signed " \
           "(issuer #{root.issuer})" if
       root.issuer != root.subject
 
@@ -171,7 +171,7 @@ class Gem::Security::Policy
     cert_dgst = digester.digest pkey_str
 
     raise Gem::Security::Exception,
-          "trusted root certificate #{root.subject} checksum " +
+          "trusted root certificate #{root.subject} checksum " \
           "does not match signing root certificate checksum" unless
       save_dgst == cert_dgst
 
@@ -192,8 +192,8 @@ class Gem::Security::Policy
   end
 
   def inspect # :nodoc:
-    ("[Policy: %s - data: %p signer: %p chain: %p root: %p " +
-     "signed-only: %p trusted-only: %p]") % [
+    "[Policy: %s - data: %p signer: %p chain: %p root: %p " \
+     "signed-only: %p trusted-only: %p]" % [
        @name, @verify_chain, @verify_data, @verify_root, @verify_signer,
        @only_signed, @only_trusted
      ]
diff --git a/lib/rubygems/uninstaller.rb b/lib/rubygems/uninstaller.rb
index 80c87ef5d2..ac5fbfc8cf 100644
--- a/lib/rubygems/uninstaller.rb
+++ b/lib/rubygems/uninstaller.rb
@@ -199,8 +199,8 @@ class Gem::Uninstaller
     executables = executables.map {|exec| formatted_program_filename exec }
 
     remove = if @force_executables.nil?
-      ask_yes_no("Remove executables:\n" +
-                 "\t#{executables.join ", "}\n\n" +
+      ask_yes_no("Remove executables:\n" \
+                 "\t#{executables.join ", "}\n\n" \
                  "in addition to the gem?",
                  true)
     else