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[mujs] fixes in collections set_items

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This commit is contained in:
Witold Filipczyk 2022-08-18 21:51:17 +02:00
parent 4faac6e164
commit 716136efd9
1 changed files with 7 additions and 4 deletions
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11
src/ecmascript/mujs/collection.cpp
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@ -165,7 +165,7 @@ mjs_htmlCollection_set_items(js_State *J, void *node)
#endif
int counter = 0;
xmlpp::Node::NodeSet *ns = static_cast<xmlpp::Node::NodeSet *>(js_touserdata(J, 0, "collection"));
xmlpp::Node::NodeSet *ns = static_cast<xmlpp::Node::NodeSet *>(node);
if (!ns) {
return;
@ -173,16 +173,19 @@ mjs_htmlCollection_set_items(js_State *J, void *node)
xmlpp::Element *element;
js_newarray(J);
while (1) {
try {
element = dynamic_cast<xmlpp::Element *>(ns->at(counter));
} catch (std::out_of_range &e) { return;}
} catch (std::out_of_range &e) {
return;
}
if (!element) {
return;
}
mjs_push_element(J, element);
js_dup(J);
js_setindex(J, -2, counter);
xmlpp::ustring name = element->get_attribute_value("id");
@ -190,9 +193,9 @@ mjs_htmlCollection_set_items(js_State *J, void *node)
name = element->get_attribute_value("name");
}
if (name != "" && name != "item" && name != "namedItem") {
mjs_push_element(J, element);
js_setproperty(J, -2, name.c_str());
}
js_pop(J, 1);
counter++;
}
}