lib/gorillib/exception/raisers.rb in gorillib-0.4.2 vs lib/gorillib/exception/raisers.rb in gorillib-0.5.0

@@ -23,11 +23,11 @@
   #       adjust_cromulance(cromulator, level)
   #     rescue StandardError => err ; err.polish("setting cromulance #{level} for #{cromulator}") rescue nil ; raise ; end
   #   end
   #
   def polish(extra_info)
-    filename, _, method_name = self.class.caller_parts
+    filename, _, method_name = self.class.caller_parts(2)
     method_name.gsub!(/rescue in /, '')
     most_recent_line = backtrace.detect{|line|
       line.include?(filename) && line.include?(method_name) && line.end_with?("'") }
     most_recent_line.sub!(/'$/, "' for [#{extra_info.to_s[0..300]}]")
   end
@@ -98,9 +98,14 @@
     message << ': ' << msg if msg
     unless types.empty?
       message << '; expected ' << types.map{|type| type.is_a?(Symbol) ? "##{type}" : type.to_s }.join(" or ")
     end
     raise self, message, *args
+  end
+
+
+  def self.block_required!(block)
+    raise self.new("Block is required") unless block
   end
 
   #
   # @param obj    [Object] Object to check
   # @param types  [Array[Symbol,Class,Module]] Types or methods to compare