Mercurial > prosody-modules
changeset 4609:fcfe691d6322
mod_pubsub_summary: Use pre-escaped UTF-8 sequence for compat
This silences a warning about using the non-existent global 'utf8' each
time this line was hit. The utf8 library was introduced in Lua 5.3, so
the warning would appear with 5.1 and 5.2.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 30 Jun 2021 15:53:49 +0200 |
| parents | 4e8fa75cc678 |
| children | 342664061c9b |
| files | mod_pubsub_summary/mod_pubsub_summary.lua |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/mod_pubsub_summary/mod_pubsub_summary.lua Wed Jun 30 14:48:59 2021 +0200 +++ b/mod_pubsub_summary/mod_pubsub_summary.lua Wed Jun 30 15:53:49 2021 +0200 @@ -28,7 +28,7 @@ lt = "<"; gt = ">"; amp = "&"; - nbsp = utf8 and utf8.char(0xa0) or " "; + nbsp = "\194\160"; -- U+00A0 }); end local summary;