diff options
Diffstat (limited to 'Master/texmf-dist/scripts/citation-style-language/citeproc-util.lua')
-rw-r--r-- | Master/texmf-dist/scripts/citation-style-language/citeproc-util.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Master/texmf-dist/scripts/citation-style-language/citeproc-util.lua b/Master/texmf-dist/scripts/citation-style-language/citeproc-util.lua index 302e5b72c5e..97ac6d010ef 100644 --- a/Master/texmf-dist/scripts/citation-style-language/citeproc-util.lua +++ b/Master/texmf-dist/scripts/citation-style-language/citeproc-util.lua @@ -233,7 +233,7 @@ end ---@return string[] function util.split(str, sep, maxsplit) if type(str) ~= "string" then - util.error("Invalid string.") + util.error("Invalid string") end sep = sep or "%s+" if sep == "" then @@ -398,6 +398,8 @@ function util.endswith(str, suffix) return string.sub(str, -#suffix) == suffix end +---@param str string | number +---@return boolean function util.is_numeric(str) if str == nil or str == "" then return false |