lib/graphql/string_encoding_error.rb in graphql-1.12.18 vs lib/graphql/string_encoding_error.rb in graphql-1.12.19

@@ -1,10 +1,20 @@
 # frozen_string_literal: true
 module GraphQL
   class StringEncodingError < GraphQL::RuntimeTypeError
-    attr_reader :string
-    def initialize(str)
+    attr_reader :string, :field, :path
+    def initialize(str, context:)
       @string = str
-      super("String \"#{str}\" was encoded as #{str.encoding}! GraphQL requires an encoding compatible with UTF-8.")
+      @field = context[:current_field]
+      @path = context[:current_path]
+      message = "String #{str.inspect} was encoded as #{str.encoding}".dup
+      if @path
+        message << " @ #{@path.join(".")}"
+      end
+      if @field
+        message << " (#{@field.path})"
+      end
+      message << ". GraphQL requires an encoding compatible with UTF-8."
+      super(message)
     end
   end
 end