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net.html: use or {} in .writeln() method calls (fix #8942) (#8953)

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This commit is contained in:
StunxFS
2021-02-25 08:24:30 -04:00
committed by GitHub
parent 1a8e502e2c
commit 2e381f427a
5 changed files with 31 additions and 44 deletions
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24
vlib/net/html/dom.v
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@ -25,7 +25,7 @@ mut:
fn (mut dom DocumentObjectModel) print_debug(data string) {
$if debug {
if data.len > 0 {
dom.debug_file.writeln(data)
dom.debug_file.writeln(data) or { panic(err) }
}
}
}
@ -114,9 +114,10 @@ fn (mut dom DocumentObjectModel) construct(tag_list []&Tag) {
if is_close_tag(tag) {
temp_int = stack.peek()
temp_string = tag.name[1..]
for !is_null(temp_int) && temp_string != tag_list[temp_int].name && !tag_list[temp_int].closed {
dom.print_debug(temp_string + ' >> ' + tag_list[temp_int].name + ' ' + (temp_string ==
tag_list[temp_int].name).str())
for !is_null(temp_int) && temp_string != tag_list[temp_int].name
&& !tag_list[temp_int].closed {
dom.print_debug(temp_string + ' >> ' + tag_list[temp_int].name + ' ' +
(temp_string == tag_list[temp_int].name).str())
stack.pop()
temp_int = stack.peek()
}
@ -142,7 +143,8 @@ fn (mut dom DocumentObjectModel) construct(tag_list []&Tag) {
dom.print_debug("Added ${tag.name} as child of '" + tag_list[temp_int].name +
"' which now has ${dom.btree.get_children().len} childrens")
*/
dom.print_debug("Added $tag.name as child of '" + temp_tag.name + "' which now has $temp_tag.children.len childrens")
dom.print_debug("Added $tag.name as child of '" + temp_tag.name +
"' which now has $temp_tag.children.len childrens")
} else { // dom.new_root(tag)
stack.push(root_index)
}
@ -168,20 +170,12 @@ pub fn (mut dom DocumentObjectModel) get_tag_by_attribute_value(name string, val
// get_tag retrieves all the tags in the document that has the given tag name.
pub fn (dom DocumentObjectModel) get_tag(name string) []&Tag {
return if name in dom.tag_type {
dom.tag_type[name]
} else {
[]&Tag{}
}
return if name in dom.tag_type { dom.tag_type[name] } else { []&Tag{} }
}
// get_tag_by_attribute retrieves all the tags in the document that has the given attribute name.
pub fn (dom DocumentObjectModel) get_tag_by_attribute(name string) []&Tag {
return if name in dom.all_attributes {
dom.all_attributes[name]
} else {
[]&Tag{}
}
return if name in dom.all_attributes { dom.all_attributes[name] } else { []&Tag{} }
}
// get_root returns the root of the document.