lib/pry-moves/formatter.rb in pry-moves-1.0.3 vs lib/pry-moves/formatter.rb in pry-moves-1.0.4

@@ -38,10 +38,14 @@
       "#{meth_obj.name}(#{args.join(', ')})"
     end
   end
 
   def format_arg binding, arg_name
-    arg = binding.eval(arg_name.to_s)
+    arg = begin
+      binding.eval(arg_name.to_s)
+    rescue Exception
+      "?"
+    end
     format_obj arg
   end
 
   def first_line str
     str.split("\n").first
\ No newline at end of file