Merge remote-tracking branch 'origin/load_rails_6_0_defaults' into develop

lib/exceptions.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module GabSocial
+  class Error < StandardError; end
+  class NotPermittedError < Error; end
+  class ValidationError < Error; end
+  class HostValidationError < ValidationError; end
+  class LengthValidationError < ValidationError; end
+  class DimensionsValidationError < ValidationError; end
+  class RaceConditionError < Error; end
+
+  class UnexpectedResponseError < Error
+    def initialize(response = nil)
+      if response.respond_to? :uri
+        super("#{response.uri} returned code #{response.code}")
+      else
+        super
+      end
+    end
+  end
+end