MT stops translating "randomly".Steps to reproduce:
Steps:
# s# Start translating [[ https://pt.wikipedia.org/wiki/Special:ContentTranslation?title=Special:ContentTranslation&campaign=contributionsmenu&to=pt&page=Tensor+product&from=en&targettitle=Produto+tensorial&version=2 | this articleen:Tensor_product ]]
# u# Using gGoogle has the MT engine, start translating one by one from the top of the article
# as# As seen in the screenshot, the third section does not get translated. thisThis happens again if you continue translating.
anAn error appears on the console although I'm not sure it is related
{F30001284}
{F30001292}
```Method where this happens:
```lang=js
mw.cx.TranslationTracker.prototype.isExcludedFromValidation = function ( sectionModel ) {
var excludedTypes = [
'cxBlockImage', 'mwBlockImage',
'cxTransclusionBlock', 'mwTransclusionBlock',
mw.cx.TranslationTracker.prototype.isExcludedFromValidation = function(sec 'mwReferencesList',
'mwMath',
'definitionModel) {List',
var excludedTypes = ['cxBlockImage', 'mwBlockImage', 'cxTransclusionBlock', 'mwTransclusionBlock', 'mwReferencesList', 'mwMath', 'mwTable', 'list', 'mwHeading']'mwAlienBlockExtension',
'mwTable', 'list', 'mwHeading'
],
childType = sectionModel.getChildNodeName();
return excludedTypes.indexOf( childType ) >= 0;
};
```