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comparison util/stanza.lua @ 689:94b043fbaf33

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Add child_with_ns() method to stanza elements, and fix child_with_name() to iterate tags rather than all children
author Matthew Wild <mwild1@gmail.com>
date Sun, 11 Jan 2009 06:27:57 +0000
parents 734994b61907
children b1885732e979
comparison
equal deleted inserted replaced
688:5f77bbc1f04a 689:94b043fbaf33
85 (self.last_add[#self.last_add] or self):add_direct_child(child); 85 (self.last_add[#self.last_add] or self):add_direct_child(child);
86 return self; 86 return self;
87 end 87 end
88 88
89 function stanza_mt:child_with_name(name) 89 function stanza_mt:child_with_name(name)
90 for _, child in ipairs(self) do 90 for _, child in ipairs(self.tags) do
91 if child.name == name then return child; end 91 if child.name == name then return child; end
92 end
93 end
94
95 function stanza_mt:child_with_ns(ns)
96 for _, child in ipairs(self.tags) do
97 if child.attr.xmlns == ns then return child; end
92 end 98 end
93 end 99 end
94 100
95 function stanza_mt:children() 101 function stanza_mt:children()
96 local i = 0; 102 local i = 0;