Christoph Büscher b4b4cd6ebd Clean codebase from empty statements (#37822) ... * Remove empty statements There are a couple of instances of undocumented empty statements all across the code base. While they are mostly harmless, they make the code hard to read and are potentially error-prone. Removing most of these instances and marking blocks that look empty by intention as such. * Change test, slightly more verbose but less confusing		2019-01-25 14:23:02 +01:00
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main	Make hits.total an object in the search response (#35849)	2018-12-05 19:49:06 +01:00
test	Clean codebase from empty statements (#37822)	2019-01-25 14:23:02 +01:00