diff options
| -rw-r--r-- | src/lstrlib.js | 4 | ||||
| -rw-r--r-- | tests/single.lua | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/lstrlib.js b/src/lstrlib.js index cd95a60..03c6358 100644 --- a/src/lstrlib.js +++ b/src/lstrlib.js @@ -204,9 +204,9 @@ const addquoted = function(b, s) { } else if (iscntrl(s[0])) { let buff = []; if (!isdigit(s[1])) - buff = lua.to_luastring(sprintf("\\%d", s[0]).split('').map(e => e.charCodeAt(0))); + buff = lua.to_luastring(sprintf("\\%d", s[0])); else - buff = lua.to_luastring(sprintf("\\%03d", s[0]).split('').map(e => e.charCodeAt(0))); + buff = lua.to_luastring(sprintf("\\%03d", s[0])); concat(b, buff); } else b.push(s[0]); diff --git a/tests/single.lua b/tests/single.lua index e206568..e3ba2f5 100644 --- a/tests/single.lua +++ b/tests/single.lua @@ -150,3 +150,4 @@ end x = '"ílo"\n\\' assert(string.format('%q%s', x, x) == '"\\"ílo\\"\\\n\\\\""ílo"\n\\') +assert(string.format('%q', "\0") == [["\0"]]) |