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| author | bptato <nincsnevem662@gmail.com> | 2023-07-15 20:19:30 +0200 |
|---|---|---|
| committer | bptato <nincsnevem662@gmail.com> | 2023-07-15 20:19:30 +0200 |
| commit | c12abb7ddbbdfa6414fe00542f942276aefa7182 (patch) | |
| tree | 2ddec332eb8eecb7195e71b6e28a69612f6ad4cb | |
| parent | dc934380de353d16ff62c633ff949fb85b30fd13 (diff) | |
| download | chawan-c12abb7ddbbdfa6414fe00542f942276aefa7182.tar.gz | |
htmlparser: make getTemplateContent optional
| -rw-r--r-- | src/html/htmlparser.nim | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/html/htmlparser.nim b/src/html/htmlparser.nim index 442068ad..727ff804 100644 --- a/src/html/htmlparser.nim +++ b/src/html/htmlparser.nim @@ -32,7 +32,7 @@ type elementPopped*: DOMBuilderElementPopped[Handle] ## May be nil. getTemplateContent*: DOMBuilderGetTemplateContent[Handle] - ## Must never be nil. + ## May be nil. (If nil, templates are treated as regular elements.) getParentNode*: DOMBuilderGetParentNode[Handle] ## Must never be nil. getLocalName*: DOMBuilderGetLocalName[Handle] @@ -473,6 +473,7 @@ func appropriatePlaceForInsert[Handle](parser: HTML5Parser[Handle], let lastTemplate = parser.lastElementOfTag(TAG_TEMPLATE) let lastTable = parser.lastElementOfTag(TAG_TABLE) if lastTemplate.element != nil and + parser.dombuilder.getTemplateContent != nil and (lastTable.element == nil or lastTable.pos < lastTemplate.pos): let content = parser.getTemplateContent(lastTemplate.element) return last_child_of(content) @@ -485,7 +486,8 @@ func appropriatePlaceForInsert[Handle](parser: HTML5Parser[Handle], result = last_child_of(previousElement) else: result = last_child_of(target) - if parser.getTagType(result.inside) == TAG_TEMPLATE: + if parser.getTagType(result.inside) == TAG_TEMPLATE and + parser.dombuilder.getTemplateContent != nil: result = (parser.getTemplateContent(result.inside), nil) func appropriatePlaceForInsert[Handle](parser: HTML5Parser[Handle]): @@ -2673,7 +2675,6 @@ proc bomSniff(inputStream: Stream): Charset = # Any of these pointers being nil would later result in a crash. proc checkCallbacks(dombuilder: DOMBuilder) = - doAssert dombuilder.getTemplateContent != nil doAssert dombuilder.getParentNode != nil doAssert dombuilder.getLocalName != nil doAssert dombuilder.createElement != nil |