diff options
Diffstat (limited to 'tex/context/modules/mkiv/x-asciimath.lua')
| -rw-r--r-- | tex/context/modules/mkiv/x-asciimath.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tex/context/modules/mkiv/x-asciimath.lua b/tex/context/modules/mkiv/x-asciimath.lua index 75f4b06fd..07cf12306 100644 --- a/tex/context/modules/mkiv/x-asciimath.lua +++ b/tex/context/modules/mkiv/x-asciimath.lua @@ -1934,7 +1934,7 @@ local uncrapped = { } local function convert(str,nowrap) - if #str > 0 then + if str ~= "" then local unicoded = lpegmatch(u_parser,str) or str if lpegmatch(p_onechar,unicoded) then ctx_mathematics(uncrapped[unicoded] or unicoded) |