尝试将项目从 Rails 3.2 更新到 Rails 4.0。在更新了一些 gem 之后，我遇到了一些错误和弃用，例如在运行“rails s”时使用哈希调用 #scope。修复后，“rails s”可以工作，但是当我尝试去 localhost 测试我的 webapp 时，我收到了这个错误：
ActionView::Template::Error (wrong number of arguments (2 for 1)):
5: %th Activities
6: %th.w140
7: %tbody
8: - (list = latest_updates_list(@filter[:latest_updates_options])).each do |item|
9: %tr= latest_updates_item_helper(item)
10:
11: - if list.length == 0
app/helpers/dashboard_helper.rb:33:in `latest_updates_list'
app/views/dashboard/_index.html.haml:8:in `_app_views_dashboard__index_html_haml__3401685304950220196_70213556660400'
app/views/dashboard/index.html.haml:6:in `_app_views_dashboard_index_html_haml___725444960778701440_70213519668520'
这是 'latest_updates_list' 方法：
def latest_updates_list(option=nil)
client_ids = current_user.actual_client_ids
services = {}
Service.where(:client_id => client_ids).each{|s| services[s.id] = {:name => s.name, :frequency_name => s.frequency_short_text, :per_hour => s.per_hour?} }
reports = []
invoices = []
tickets = []
employees = []
list = []
case option.to_sym
when :reports
reports = Report.for_latest_updates(client_ids) if (user_admin? || user_can_report?)
when :invoices
invoices = Invoice.for_latest_updates(client_ids) if (user_admin? || user_can_invoice?)
when :tickets
tickets = Ticket.for_latest_updates(client_ids) if (user_admin? || user_can_ticket?)
when :employees
employees = Employee.for_latest_updates(current_user.filter_client_id, client_ids) if user_admin?
else
reports = Report.for_latest_updates(client_ids) if (user_admin? || user_can_report?)
invoices = Invoice.for_latest_updates(client_ids) if (user_admin? || user_can_invoice?)
tickets = Ticket.for_latest_updates(client_ids) if (user_admin? || user_can_ticket?)
employees = Employee.for_latest_updates(current_user.filter_client_id, client_ids) if user_admin?
end
list += reports.collect do |r|
{
:date => r.updated_at,
:entity => 1,
:status_text => latest_update_report_status_text(r),
:reports_services_text => latest_updates_reports_services_text(r, r.reports_services),
:report_id => r.id}
end unless reports.empty?
list += invoices.collect do |i|
{
:date => i.updated_at,
:entity => 2,
:status_text => latest_update_invoice_status_text(i),
:invoice_reports_services_text => latest_updates_invoice_reports_services_text(services, i.reports),
:invoice_id => i.id}
end unless invoices.empty?
list += tickets.collect do |t|
{
:date => latest_update_ticket_date(t),
:entity => 3,
:status_text => latest_update_ticket_status_text(t),
:description => t.description_text,
:ticket_id => t.id}
end unless tickets.empty?
list += employees.collect do |e|
{
:date => e.updated_at,
:entity => 4,
:description => e.text_for_stream,
:employee_id => e.employee_id}
end unless employees.empty?
sorted_list = list.sort{|a, b| a[:date].to_i <=> b[:date].to_i}
list = sorted_list.reverse!
list = list.take(50)
end
这是 'latest_updates_list' 中的第 33 行：
Service.where(:client_id => client_ids).each{|s| services[s.id] = {:name => s.name, :frequency_name => s.frequency_short_text, :per_hour => s.per_hour?} }
这是我的 Gemfile.lock
GIT
remote: git://github.com/rails/sass-rails.git
revision: 8588b7b31d708a91516ae3bda0f57601a860ec28
branch: 4-0-stable
specs:
sass-rails (4.0.5)
railties (>= 4.0.0, < 5.0)
sass (~> 3.2.2)
sprockets (~> 2.8, < 3.0)
sprockets-rails (~> 2.0)
GIT
remote: git://github.com/syreclabs/ckeditor.git
revision: f0d175a66876d9b3453fb47a7914789660a36a15
specs:
ckeditor (4.0.6)
mime-types
orm_adapter
GIT
remote: https://github.com/bearded-nemesis/heroku-rglpk.git
revision: 760859ce23c6e9d253324a584da6ee351700c48f
specs:
heroku-rglpk (0.2.1)
PATH
remote: lib/plugins/xeroizer-payroll-merged
specs:
xeroizer (2.16.5)
activesupport
builder (>= 2.1.2)
i18n
nokogiri
oauth (>= 0.4.5)
tzinfo
GEM
remote: http://rubygems.org/
specs:
actionmailer (4.0.0)
actionpack (= 4.0.0)
mail (~> 2.5.3)
actionpack (4.0.0)
activesupport (= 4.0.0)
builder (~> 3.1.0)
erubis (~> 2.7.0)
rack (~> 1.5.2)
rack-test (~> 0.6.2)
activemodel (4.0.0)
activesupport (= 4.0.0)
builder (~> 3.1.0)
activerecord (4.0.0)
activemodel (= 4.0.0)
activerecord-deprecated_finders (~> 1.0.2)
activesupport (= 4.0.0)
arel (~> 4.0.0)
activerecord-deprecated_finders (1.0.4)
activesupport (4.0.0)
i18n (~> 0.6, >= 0.6.4)
minitest (~> 4.2)
multi_json (~> 1.3)
thread_safe (~> 0.1)
tzinfo (~> 0.3.37)
addressable (2.3.6)
annotate (2.6.3)
activerecord (>= 2.3.0)
rake (>= 0.8.7)
arel (4.0.2)
authlogic (3.4.1)
activerecord (>= 3.2)
activesupport (>= 3.2)
request_store (~> 1.0.5)
autoparse (0.3.3)
addressable (>= 2.3.1)
extlib (>= 0.9.15)
multi_json (>= 1.0.0)
awesome_print (1.2.0)
aws-eventstream (1.0.2)
aws-partitions (1.149.0)
aws-sdk (1.38.0)
json (~> 1.4)
nokogiri (>= 1.4.4)
uuidtools (~> 2.1)
aws-sdk-core (3.48.3)
aws-eventstream (~> 1.0, >= 1.0.2)
aws-partitions (~> 1.0)
aws-sigv4 (~> 1.1)
jmespath (~> 1.0)
aws-sdk-kms (1.16.0)
aws-sdk-core (~> 3, >= 3.48.2)
aws-sigv4 (~> 1.1)
aws-sdk-s3 (1.36.0)
aws-sdk-core (~> 3, >= 3.48.2)
aws-sdk-kms (~> 1)
aws-sigv4 (~> 1.0)
aws-sigv4 (1.1.0)
aws-eventstream (~> 1.0, >= 1.0.2)
bcrypt (3.1.7)
bcrypt-ruby (3.1.5)
bcrypt (>= 3.1.3)
builder (3.1.4)
capybara (2.2.1)
mime-types (>= 1.16)
nokogiri (>= 1.3.3)
rack (>= 1.0.0)
rack-test (>= 0.5.4)
xpath (~> 2.0)
celluloid (0.15.2)
timers (~> 1.1.0)
celluloid-io (0.15.0)
celluloid (>= 0.15.0)
nio4r (>= 0.5.0)
climate_control (0.0.3)
activesupport (>= 3.0)
cocaine (0.5.4)
climate_control (>= 0.0.3, < 1.0)
coderay (1.1.0)
coffee-rails (4.0.1)
coffee-script (>= 2.2.0)
railties (>= 4.0.0, < 5.0)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.7.0)
concurrent-ruby (1.1.5)
daemons (1.1.9)
dalli (2.7.0)
database_cleaner (1.2.0)
delayed_job (4.0.1)
activesupport (>= 3.0, < 4.2)
delayed_job_active_record (4.0.1)
activerecord (>= 3.0, < 4.2)
delayed_job (>= 3.0, < 4.1)
diff-lcs (1.2.5)
dotenv (0.7.0)
erubis (2.7.0)
eventmachine (1.0.3)
exception_notification (4.0.1)
actionmailer (>= 3.0.4)
activesupport (>= 3.0.4)
execjs (2.0.2)
extlib (0.9.16)
factory_girl (4.4.0)
activesupport (>= 3.0.0)
factory_girl_rails (4.4.1)
factory_girl (~> 4.4.0)
railties (>= 3.0.0)
faraday (0.9.0)
multipart-post (>= 1.2, < 3)
ffi (1.9.0)
ffi-compiler (0.1.3)
ffi (>= 1.0.0)
rake
font_assets (0.1.11)
rack
foreigner (1.6.1)
activerecord (>= 3.0.0)
foreman (0.64.0)
dotenv (~> 0.7.0)
thor (>= 0.13.6)
formatador (0.2.4)
google-api-client (0.7.1)
addressable (>= 2.3.2)
autoparse (>= 0.3.3)
extlib (>= 0.9.15)
faraday (>= 0.9.0)
jwt (>= 0.1.5)
launchy (>= 2.1.1)
multi_json (>= 1.0.0)
retriable (>= 1.4)
signet (>= 0.5.0)
uuidtools (>= 2.1.0)
grocer (0.5.0)
guard (2.6.0)
formatador (>= 0.2.4)
listen (~> 2.7)
lumberjack (~> 1.0)
pry (>= 0.9.12)
thor (>= 0.18.1)
guard-rspec (4.2.8)
guard (~> 2.1)
rspec (>= 2.14, < 4.0)
haml (4.0.5)
tilt
haml-rails (0.4)
actionpack (>= 3.1, < 4.1)
activesupport (>= 3.1, < 4.1)
haml (>= 3.1, < 4.1)
railties (>= 3.1, < 4.1)
hike (1.2.3)
i18n (0.9.5)
concurrent-ruby (~> 1.0)
jmespath (1.4.0)
jquery-rails (3.1.0)
railties (>= 3.0, < 5.0)
thor (>= 0.14, < 2.0)
jquery-ui-rails (4.2.1)
railties (>= 3.2.16)
json (1.8.6)
jwt (0.1.11)
multi_json (>= 1.5)
launchy (2.4.2)
addressable (~> 2.3)
listen (2.7.1)
celluloid (>= 0.15.2)
celluloid-io (>= 0.15.0)
rb-fsevent (>= 0.9.3)
rb-inotify (>= 0.9)
lumberjack (1.0.5)
mail (2.5.5)
mime-types (~> 1.16)
treetop (~> 1.4.8)
memcachier (0.0.2)
method_source (0.8.2)
mime-types (1.25.1)
mini_portile (0.5.3)
minitest (4.7.5)
multi_json (1.13.1)
multipart-post (2.0.0)
newrelic_rpm (3.7.3.204)
nio4r (1.2.1)
nokogiri (1.6.1)
mini_portile (~> 0.5.0)
oauth (0.5.3)
orm_adapter (0.5.0)
paperclip (3.5.4)
activemodel (>= 3.0.0)
activesupport (>= 3.0.0)
cocaine (~> 0.5.3)
mime-types
pg (0.17.1)
pg_array_parser (0.0.9)
polyglot (0.3.5)
postgres_ext (2.0.0)
activerecord (~> 4.0.0)
arel (~> 4.0.0)
pg_array_parser (~> 0.0.9)
protected_attributes (1.0.3)
activemodel (>= 4.0.0, < 5.0)
pry (0.9.12.6)
coderay (~> 1.0)
method_source (~> 0.8)
slop (~> 3.4)
quiet_assets (1.0.2)
railties (>= 3.1, < 5.0)
rack (1.5.5)
rack-cors (0.2.9)
rack-test (0.6.3)
rack (>= 1.0)
rails (4.0.0)
actionmailer (= 4.0.0)
actionpack (= 4.0.0)
activerecord (= 4.0.0)
activesupport (= 4.0.0)
bundler (>= 1.3.0, < 2.0)
railties (= 4.0.0)
sprockets-rails (~> 2.0.0)
rails_12factor (0.0.2)
rails_serve_static_assets
rails_stdout_logging
rails_serve_static_assets (0.0.2)
rails_stdout_logging (0.0.3)
railties (4.0.0)
actionpack (= 4.0.0)
activesupport (= 4.0.0)
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (12.3.2)
rb-fsevent (0.9.4)
rb-inotify (0.9.3)
ffi (>= 0.5.0)
request_store (1.0.5)
retriable (1.4.1)
rspec (2.14.1)
rspec-core (~> 2.14.0)
rspec-expectations (~> 2.14.0)
rspec-mocks (~> 2.14.0)
rspec-core (2.14.8)
rspec-expectations (2.14.5)
diff-lcs (>= 1.1.3, < 2.0)
rspec-mocks (2.14.6)
rspec-rails (2.14.2)
actionpack (>= 3.0)
activemodel (>= 3.0)
activesupport (>= 3.0)
railties (>= 3.0)
rspec-core (~> 2.14.0)
rspec-expectations (~> 2.14.0)
rspec-mocks (~> 2.14.0)
rubyzip (1.1.7)
sass (3.2.19)
scrypt (1.2.1)
ffi-compiler (>= 0.0.2)
rake
shortener (0.3.0)
rails (>= 3.0.7)
signet (0.5.0)
addressable (>= 2.2.3)
faraday (>= 0.9.0.rc5)
jwt (>= 0.1.5)
multi_json (>= 1.0.0)
slop (3.5.0)
spork (0.9.2)
sprockets (2.12.5)
hike (~> 1.2)
multi_json (~> 1.0)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
sprockets-rails (2.0.1)
actionpack (>= 3.0)
activesupport (>= 3.0)
sprockets (~> 2.8)
strip_attributes (1.5.1)
activemodel (>= 3.0, < 5.0)
thin (1.6.2)
daemons (>= 1.0.9)
eventmachine (>= 1.0.0)
rack (>= 1.0.0)
thor (0.20.3)
thread_safe (0.3.6)
tilt (1.4.1)
timers (1.1.0)
treetop (1.4.15)
polyglot
polyglot (>= 0.3.1)
trim_blobs (0.0.1)
activerecord (>= 3.2.0)
twilio-ruby (3.11.5)
builder (>= 2.1.2)
jwt (>= 0.1.2)
multi_json (>= 1.3.0)
tzinfo (0.3.55)
uglifier (2.5.0)
execjs (>= 0.3.0)
json (>= 1.8.0)
uuidtools (2.1.4)
xpath (2.0.0)
nokogiri (~> 1.3)
yui-compressor (0.12.0)
PLATFORMS
ruby
DEPENDENCIES
annotate
authlogic
awesome_print
aws-sdk
aws-sdk-s3
bcrypt-ruby (~> 3.1.2)
capybara
ckeditor!
coffee-rails
dalli
database_cleaner
delayed_job_active_record
exception_notification
factory_girl_rails
ffi (= 1.9.0)
font_assets
foreigner
foreman
google-api-client
grocer
guard-rspec
haml
haml-rails
heroku-rglpk!
jquery-rails
jquery-ui-rails
memcachier
multipart-post
newrelic_rpm
paperclip (~> 3.0)
pg
postgres_ext
protected_attributes
quiet_assets
rack-cors
rails (= 4.0)
rails_12factor
rb-fsevent
rspec
rspec-core
rspec-mocks
rspec-rails
rubyzip (~> 1.1.0)
sass-rails!
scrypt
shortener
spork
strip_attributes
thin
trim_blobs
twilio-ruby
uglifier
xeroizer!
yui-compressor
RUBY VERSION
ruby 2.1.10p492
BUNDLED WITH
1.17.3
我相信这一定是一个 gem 问题，因为它以前工作过，而且我没有更改这些文件中的任何内容。
这是我更新的宝石的副本：
Using activesupport 4.0.0 (was 3.2.18)
Using builder 3.1.4 (was 3.0.4)
Using rack 1.5.5 (was 1.4.5)
Using actionpack 4.0.0 (was 3.2.18)
Using actionmailer 4.0.0 (was 3.2.18)
Using activemodel 4.0.0 (was 3.2.18)
Using activerecord-deprecated_finders 1.0.4
Using arel 4.0.2 (was 3.0.3)
Using activerecord 4.0.0 (was 3.2.18)
Using railties 4.0.0 (was 3.2.18)
Using coffee-rails 4.0.1 (was 3.2.2)
Using postgres_ext 2.0.0 (was 1.0.0)
Using sprockets 2.8.3 (was 2.2.2)
Using sprockets-rails 2.0.1
Using rails 4.0.0 (was 3.2.18)
Using sass 3.2.19 (was 3.3.5)
Using sass-rails 4.0.5 (was 3.2.6)
这是我使用 binding.pry 打印出“client_ids”时得到的结果：
=> [76,
73,
64,
51,
22,
67,
75,
36,
83,
32,
62,
55,
18,
20,
60,
69,
68,
1,
9,
77,
78,
33,
57,
59,
41,
63,
43,
53,
71,
66,
38,
58,
61,
80,
6,
65,
70,
81,
74,
82,
79,
42,
56,
50,
49,
47,
45,
44,
48]
如果我使用 pry 调用该行：
[7] pry(#<#<Class:0x007fecc2fdafc8>>)> Service.where(:client_id => client_ids).each{|s| services[s.id] = {:name => s.name, :frequency_name => s.frequency_short_text, :per_hour => s.per_hour?} }
ArgumentError: wrong number of arguments (2 for 1)
from /Users/justin/.rvm/gems/ruby-2.1.10/gems/postgres_ext-2.0.0/lib/postgres_ext/arel/visitors/to_sql.rb:6:in `visit_Array'