From: Kim Nguyễn <kn@lri.fr>
Date: Fri, 12 Oct 2012 18:52:47 +0000 (+0200)
Subject: Fixes the printing of empty attributes (<a id=""> </a>).
X-Git-Url: http://git.nguyen.vg/gitweb/?p=SXSI%2FXMLTree.git;a=commitdiff_plain;h=f01f30f68feacc70b6cb4367301f885a8407210b

Fixes the printing of empty attributes (<a id=""> </a>).
---

diff --git a/xml-tree.cpp b/xml-tree.cpp
index d051212..d31c1ce 100644
--- a/xml-tree.cpp
+++ b/xml-tree.cpp
@@ -559,6 +559,7 @@ void xml_tree::print(xml_tree::node_t x, int fd, bool no_text)
                 uputs((const char*) &(get_tag_name_by_ref(tag(n))[3]), fd);
                 n++;
                 uputs("=\"", fd);
+                current_text += (current_text[0] == 1);
                 read = uprintf((const char*) current_text, fd);
                 current_text += read + 1;
                 uputc('"', fd);