luatz/tzfile: Fix support for version 3 files

[etc/awesome.git] / luatz / parse.lua

diff --git a/luatz/parse.lua b/luatz/parse.lua
index 2c5f8d36d4ab0dc6bb18fabb1e8e8648c4fc7480..8de9a365bd2bfe305e3840f9b0797575db1c4c2b 100644 (file)
--- a/luatz/parse.lua
+++ b/luatz/parse.lua
@@ -8,7 +8,7 @@ local new_timetable = require "luatz.timetable".new
 local function rfc_3339 ( str , init )
        local year , month , day , hour , min , sec , patt_end = str:match ( "^(%d%d%d%d)%-(%d%d)%-(%d%d)[Tt](%d%d%.?%d*):(%d%d):(%d%d)()" , init )
        if not year then
-               error ( "Invalid RFC 3339 timestamp" )
+               return nil, "Invalid RFC 3339 timestamp"
        end
        year  = tonumber ( year )
        month = tonumber ( month )
@@ -17,7 +17,7 @@ local function rfc_3339 ( str , init )
        min   = tonumber ( min )
        sec   = tonumber ( sec )
 
-       local tt = new_timetable ( year , month , day , hour , min , sec )
+       local tt = new_timetable ( year , month , day , hour , min , sec )
 
        local tz_offset
        if str:match ("^[Zz]" , patt_end ) then
@@ -25,9 +25,9 @@ local function rfc_3339 ( str , init )
        else
                local hour_offset , min_offset = str:match ( "^([+-]%d%d):(%d%d)" , patt_end )
                if hour_offset then
-                       tz_offset = tonumber ( hour_offset )*60 + tonumber ( min_offset )
+                       tz_offset = tonumber ( hour_offset ) * 3600 + tonumber ( min_offset ) * 60
                else
-                       -- Invalid RFC 3339 timestamp offset (should be Z or (+/-)hour:min
+                       -- Invalid RFC 3339 timestamp offset (should be Z or (+/-)hour:min)
                        -- tz_offset will be nil
                end
        end