[Issue 4069] std.xml.Document.pretty saves empty elements with spaces and line breaks

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=4069


Rainer Schuetze <r.sagitario at gmx.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch, wrong-code


--- Comment #1 from Rainer Schuetze <r.sagitario at gmx.de> 2010-04-05 10:13:53 PDT ---
Here's a patch that switches to the short form of an empty element:

Index: xml.d
===================================================================
--- xml.d    (revision 1476)
+++ xml.d    (working copy)
@@ -887,7 +887,7 @@
             return buffer;
         }

-        override bool isEmptyXML() { return false; } /// Returns false always
+        override bool isEmptyXML() { return items.length == 0; }
     }
 }

The resulting output is:

doc: '<root> <elem /></root>'
elem: ''

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------