diff options
author | Aidan Haran <aidanharan@yahoo.com> | 2017-12-09 13:41:02 +0000 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-12-09 13:41:02 +0000 |
commit | 66f34a8ea58c8c98d9cc2651d386c9e5a0789d08 (patch) | |
tree | d24e9014cf9045abc892ba97ac993e2e26e31c7e /activemodel/lib/active_model/validations/length.rb | |
parent | 3291fa3630c456450f8c6a9b771f77c293d036cd (diff) | |
parent | 55d4cf2a9c1a6e77ed7aedb866e964039bb4a143 (diff) | |
download | rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.tar.gz rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.tar.bz2 rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.zip |
Merge branch 'master' into custom-discarded-job-handling
Diffstat (limited to 'activemodel/lib/active_model/validations/length.rb')
-rw-r--r-- | activemodel/lib/active_model/validations/length.rb | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/activemodel/lib/active_model/validations/length.rb b/activemodel/lib/active_model/validations/length.rb index d1a4197286..d6c80b2c5d 100644 --- a/activemodel/lib/active_model/validations/length.rb +++ b/activemodel/lib/active_model/validations/length.rb @@ -31,8 +31,8 @@ module ActiveModel keys.each do |key| value = options[key] - unless (value.is_a?(Integer) && value >= 0) || value == Float::INFINITY - raise ArgumentError, ":#{key} must be a nonnegative Integer or Infinity" + unless (value.is_a?(Integer) && value >= 0) || value == Float::INFINITY || value.is_a?(Symbol) || value.is_a?(Proc) + raise ArgumentError, ":#{key} must be a nonnegative Integer, Infinity, Symbol, or Proc" end end end @@ -45,6 +45,12 @@ module ActiveModel next unless check_value = options[key] if !value.nil? || skip_nil_check?(key) + case check_value + when Proc + check_value = check_value.call(record) + when Symbol + check_value = record.send(check_value) + end next if value_length.send(validity_check, check_value) end |