lib/ruby-dbg.rb in ruby-dbg-0.1.0 vs lib/ruby-dbg.rb in ruby-dbg-0.1.1

@@ -43,14 +43,13 @@
             end
           rescue NameError
             ":#{obj}"
           end
         else
-          obj
+          format_val(obj)
         end
 
-      val = format_val(val)
       output = "#{src} #{val}"
 
       if @@highlight
         if first
           output = "#{@@highlight}\n#{output}"
@@ -72,9 +71,11 @@
   end
 
   def self.format_val(val)
     if val.nil?
       "nil"
+    elsif val.is_a?(String)
+      "\"#{val}\""
     elsif val.is_a?(Hash)
       JSON.pretty_generate(val)
     else
       val
     end