Seeing an uptick of these.
srwiki Разговор:Одриска_краљевина 12058902
AssertionError: Template range without arginfo. at Console.assert (console.js:95:23) at findTopLevelNonOverlappingRanges (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/src/lib/wt2html/pp/processors/wrapTemplates.js:498:12) at wrapTemplatesInTree (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/src/lib/wt2html/pp/processors/wrapTemplates.js:1020:15) at Object.wrapTemplates [as proc] (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/src/lib/wt2html/pp/processors/wrapTemplates.js:1037:2) at DOMPostProcessor.<anonymous> (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/src/lib/wt2html/DOMPostProcessor.js:606:17) at next (native) at tryCatchNext (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/prfun/lib/index.js:783:28) at continuer (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/prfun/lib/index.js:800:24) at callback (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/prfun/lib/index.js:812:43) at /srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/prfun/lib/index.js:814:9 at tryCatch2 (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/babybird/lib/promise.js:48:12) at PrFunPromise.Promise (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/babybird/lib/promise.js:458:15) at new PrFunPromise (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/prfun/lib/index.js:100:21) at DOMPostProcessor.doPostProcess (/srv/deployment/parsoid/deploy-cache/revs/0272096587ddfc6d0fb66ab2f6e44f9668cbbf35/node_modules/prfun/lib/index.js:797:21) at emitOne (events.js:96:13) at TreeBuilder.emit (events.js:188:7)
@ssastry points them at,
https://gerrit.wikimedia.org/r/c/mediawiki/services/parsoid/+/440020