Deletion of decimals fail with a 409

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#1,519 建立於 2020年11月19日 0 則留言 0 個 reaction 已指派 0 人在 GitHub 檢視

還沒有人認領這個 Issue。

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Issue 類型: 缺陷
描述清晰度: 基本清楚
活躍度: 停滯
技術堆疊: javascript, node.js
領域: backend

研究方向

首先，使用 issue 中的 curl 請求重現十進位 DELETE DATA 失敗，並將其與前一個 INSERT DATA 請求進行比較。追蹤伺服器對十進位 RDF 詞項的 PATCH 處理；當請求使用等效的 "1.0"^^xsd:decimal 值時，能夠成功刪除已儲存的 "1"^^xsd:decimal，即表示完成。

由索引模型根據 Issue 內容生成。

描述

When I write the following data to my Pod:

@prefix : <#>.
@prefix schem: <http://schema.org/>.

:160581889284507796464006133086
a schem:MonetaryAmount; schem:amount 1.0; schem:currency "USD".

Written using the following request:

curl 'https://vincent-test.solidcommunity.net/private/tmp/tripledoc-bug.ttl' -X PATCH -H 'Content-Type: application/sparql-update' --data-raw $' INSERT DATA {<https://vincent-test.solidcommunity.net/private/tmp/tripledoc-bug.ttl#160581889284507796464006133086> a <http://schema.org/MonetaryAmount>;\n    <http://schema.org/currency> "USD";\n    <http://schema.org/amount> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.\n};'

As far as I can tell I should be able to delete that data with the following PATCH:

DELETE DATA {<https://vincent-test.solidcommunity.net/private/tmp/tripledoc-bug.ttl#160581889284507796464006133086> a <http://schema.org/MonetaryAmount>;
    <http://schema.org/amount> "1.0"^^<http://www.w3.org/2001/XMLSchema#decimal>;
    <http://schema.org/currency> "USD".};

However, that results in the following response:

The patch could not be applied. Could not find to delete: https://vincent-test.solidcommunity.net/private/tmp/tripledoc-bug.ttl#160581889284507796464006133086 http://schema.org/amount "1.0"^^http://www.w3.org/2001/XMLSchema#decimal .

This appears to happen specifically with decimals. (Though it seems to be the problem has a similar root cause to https://github.com/solid/node-solid-server/issues/1468, but for decimals rather than booleans.)

See this sandbox for the reproduction (log in with a solidcommunity.net account): https://codesandbox.io/s/floral-glitter-jfejz?file=/src/index.ts

(Originally reported by @abigpotostew against Tripledoc.)