diff options
author | Albert Krewinkel <albert@zeitkraut.de> | 2017-12-27 20:07:36 +0100 |
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committer | Albert Krewinkel <albert@zeitkraut.de> | 2017-12-27 20:11:19 +0100 |
commit | 3b2282c96234f6f8c82d86f124d43c949b44688d (patch) | |
tree | 75fe8fb849788907f5fa9fd0c186bdd0a0a150c9 | |
parent | e19526846fb42e78e162343d1c959ad74a8e077e (diff) |
data/sample.lua: use `next` instead of for loop
Each definition list item contains just a single key and the associated
value. Using `next` to get the key/value pair is more idiomatic than
iterating over the single-element table.
-rw-r--r-- | data/sample.lua | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/data/sample.lua b/data/sample.lua index dd90af29d..6c09442b5 100644 --- a/data/sample.lua +++ b/data/sample.lua @@ -245,10 +245,9 @@ end function DefinitionList(items) local buffer = {} for _,item in pairs(items) do - for k, v in pairs(item) do - table.insert(buffer,"<dt>" .. k .. "</dt>\n<dd>" .. - table.concat(v,"</dd>\n<dd>") .. "</dd>") - end + local k, v = next(item) + table.insert(buffer, "<dt>" .. k .. "</dt>\n<dd>" .. + table.concat(v, "</dd>\n<dd>") .. "</dd>") end return "<dl>\n" .. table.concat(buffer, "\n") .. "\n</dl>" end |