* lib/hpricot/inspect.rb: inspecting empty document bug, courtesy of @…

…TalLevAmi.
defunkt · Mar 25, 2009 · 92e8000 · 92e8000
1 parent dd71be9
commit 92e8000
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/hpricot/inspect.rb b/lib/hpricot/inspect.rb
@@ -11,7 +11,7 @@ def pretty_print(q)
 
   class Doc
     def pretty_print(q)
-      q.object_group(self) { children.each {|elt| q.breakable; q.pp elt } }
+      q.object_group(self) { children.each {|elt| q.breakable; q.pp elt } if children }
     end
     alias inspect pretty_print_inspect
   end