1 files changed, 53 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/vendor/i18n-0.1.3/lib/i18n/exceptions.rb b/activesupport/lib/active_support/vendor/i18n-0.1.3/lib/i18n/exceptions.rb
new file mode 100644
index 0000000000..6897055d6d
--- /dev/null
+++ b/activesupport/lib/active_support/vendor/i18n-0.1.3/lib/i18n/exceptions.rb
@@ -0,0 +1,53 @@
+module I18n
+  class ArgumentError < ::ArgumentError; end
+
+  class InvalidLocale < ArgumentError
+    attr_reader :locale
+    def initialize(locale)
+      @locale = locale
+      super "#{locale.inspect} is not a valid locale"
+    end
+  end
+
+  class MissingTranslationData < ArgumentError
+    attr_reader :locale, :key, :options
+    def initialize(locale, key, options)
+      @key, @locale, @options = key, locale, options
+      keys = I18n.send(:normalize_translation_keys, locale, key, options[:scope])
+      keys << 'no key' if keys.size < 2
+      super "translation missing: #{keys.join(', ')}"
+    end
+  end
+
+  class InvalidPluralizationData < ArgumentError
+    attr_reader :entry, :count
+    def initialize(entry, count)
+      @entry, @count = entry, count
+      super "translation data #{entry.inspect} can not be used with :count => #{count}"
+    end
+  end
+
+  class MissingInterpolationArgument < ArgumentError
+    attr_reader :key, :string
+    def initialize(key, string)
+      @key, @string = key, string
+      super "interpolation argument #{key} missing in #{string.inspect}"
+    end
+  end
+
+  class ReservedInterpolationKey < ArgumentError
+    attr_reader :key, :string
+    def initialize(key, string)
+      @key, @string = key, string
+      super "reserved key #{key.inspect} used in #{string.inspect}"
+    end
+  end
+
+  class UnknownFileType < ArgumentError
+    attr_reader :type, :filename
+    def initialize(type, filename)
+      @type, @filename = type, filename
+      super "can not load translations from #{filename}, the file type #{type} is not known"
+    end
+  end
+end