diff options
Diffstat (limited to 'lualibs-string.lua')
| -rw-r--r-- | lualibs-string.lua | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lualibs-string.lua b/lualibs-string.lua index 77c076c..9b079b0 100644 --- a/lualibs-string.lua +++ b/lualibs-string.lua @@ -91,6 +91,8 @@ end local pattern = P(" ")^0 * P(-1) +-- patterns.onlyspaces = pattern + function string.is_empty(str) if str == "" then return true |