Thiemo Kreuz b10dd4ec27 Block de-facto empty <ref> as if it's empty ... The use case we care about is this: <ref extends="some_book"> </ref> It doesn't make sense that works, but the following doesn't: <ref extends="some_book"></ref> We decided that both need to behave the same. For consistency this patch is applying the same change to all references, no matter if they use the extends attribute or not. This is an actual change and might make existing wikitext render differently. However, I would like to argue that all wikitext that was using this was broken. The effect of a <ref> </ref> with some whitespace is that the <references> section at the end of the article will contain – well – an empty footnote. Bug: T237241 Change-Id: Iaee35583eabcb416b0a06849b89ebbfb0fb7fef9		2019-11-20 15:07:54 +00:00
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bookReferencing.txt	Block de-facto empty <ref> as if it's empty	2019-11-20 15:07:54 +00:00
citeParserTests.txt	Block de-facto empty <ref> as if it's empty	2019-11-20 15:07:54 +00:00