Do not use exceptions for missing tags, improvement in code simplicity

2014-04-11 23:06:13 +02:00
parent a20c60a0d8
commit f00f5c3ffb
4 changed files with 58 additions and 83 deletions
@@ -216,7 +216,7 @@ bool XmlNode::has_children() const
  return !this->children.empty();
 }

-const std::string& XmlNode::operator[](const std::string& name) const
+const std::string XmlNode::get_tag(const std::string& name) const
 {
  try
    {
@@ -225,7 +225,7 @@ const std::string& XmlNode::operator[](const std::string& name) const
    }
  catch (const std::out_of_range& e)
    {
-      throw AttributeNotFound();
+      return "";
    }
 }