Index: app/controllers/application_controller.rb
===================================================================
--- app/controllers/application_controller.rb	(revision 18787)
+++ app/controllers/application_controller.rb	(working copy)
@@ -486,7 +486,7 @@
       if args.any?
         redirect_to *args
       elsif block_given?
-        block.call
+        yield
       else
         raise "#redirect_to_referer_or takes arguments or a block"
       end
Index: lib/redmine/scm/adapters/abstract_adapter.rb
===================================================================
--- lib/redmine/scm/adapters/abstract_adapter.rb	(revision 18787)
+++ lib/redmine/scm/adapters/abstract_adapter.rb	(working copy)
@@ -249,7 +249,7 @@
               IO.popen(cmd, mode) do |io|
                 io.set_encoding("ASCII-8BIT") if io.respond_to?(:set_encoding)
                 io.close_write unless options[:write_stdin]
-                block.call(io) if block_given?
+                yield(io) if block_given?
               end
             rescue => e
               msg = strip_credential(e.message)
Index: lib/redmine/views/builders.rb
===================================================================
--- lib/redmine/views/builders.rb	(revision 18787)
+++ lib/redmine/views/builders.rb	(working copy)
@@ -32,7 +32,7 @@
             raise "No builder for format #{format}"
           end
         if block
-          block.call(builder)
+          yield(builder)
         else
           builder
         end
Index: lib/redmine/views/builders/structure.rb
===================================================================
--- lib/redmine/views/builders/structure.rb	(revision 18787)
+++ lib/redmine/views/builders/structure.rb	(working copy)
@@ -32,7 +32,7 @@
 
         def array(tag, options={}, &block)
           @struct << []
-          block.call(self)
+          yield(self)
           ret = @struct.pop
           @struct.last[tag] = ret
           @struct.last.merge!(options) if options
Index: test/functional/repositories_git_controller_test.rb
===================================================================
--- test/functional/repositories_git_controller_test.rb	(revision 18787)
+++ test/functional/repositories_git_controller_test.rb	(working copy)
@@ -689,7 +689,7 @@
   def with_cache(&block)
     before = ActionController::Base.perform_caching
     ActionController::Base.perform_caching = true
-    block.call
+    yield
     ActionController::Base.perform_caching = before
   end
 end
Index: test/unit/lib/redmine/views/builders/json_test.rb
===================================================================
--- test/unit/lib/redmine/views/builders/json_test.rb	(revision 18787)
+++ test/unit/lib/redmine/views/builders/json_test.rb	(working copy)
@@ -110,7 +110,7 @@
 
   def assert_json_output(expected, &block)
     builder = Redmine::Views::Builders::Json.new(ActionDispatch::TestRequest.create, ActionDispatch::TestResponse.create)
-    block.call(builder)
+    yield(builder)
     assert_equal(expected, ActiveSupport::JSON.decode(builder.output))
   end
 end
Index: test/unit/lib/redmine/views/builders/xml_test.rb
===================================================================
--- test/unit/lib/redmine/views/builders/xml_test.rb	(revision 18787)
+++ test/unit/lib/redmine/views/builders/xml_test.rb	(working copy)
@@ -63,7 +63,7 @@
 
   def assert_xml_output(expected, &block)
     builder = Redmine::Views::Builders::Xml.new(ActionDispatch::TestRequest.create, ActionDispatch::TestResponse.create)
-    block.call(builder)
+    yield(builder)
     assert_equal('<?xml version="1.0" encoding="UTF-8"?>' + expected, builder.output)
   end
 end