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fix wrong month in EXIF.MONTH.LONG and EXIF_MONTH.SHORT when no date available

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deekayhd
2026-03-29 14:29:39 +02:00
parent 94c6dff245
commit 28f3e9f6a2
1 changed files with 7 additions and 2 deletions
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9
lib/dtutils/string.lua
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@@ -774,6 +774,7 @@ function dtutils_string.build_substitute_list(image, sequence, variable_string,
local labels = get_colorlabels(image)
local datetime_taken = ""
local emon_long, emon_short
local use_millisecs = false
if dt.preferences.read("darktable", "lighttable/ui/milliseconds", "bool") and is_api_9_1 then
use_millisecs = true
@@ -781,12 +782,16 @@ function dtutils_string.build_substitute_list(image, sequence, variable_string,
if image.exif_datetime_taken and image.exif_datetime_taken ~= "" then
datetime_taken = image.exif_datetime_taken
emon_long = os.date("%B", exiftime2systime(datetime_taken))
emon_short = os.date("%b", exiftime2systime(datetime_taken))
else
if use_millisecs then
datetime_taken = "0000:00:00 00:00:00.0"
else
datetime_taken = "0000:00:00 00:00:00"
end
emon_long = _("unknown")
emon_short = "???"
end
local eyear, emon, eday, ehour, emin, esec, emsec
@@ -840,8 +845,8 @@ function dtutils_string.build_substitute_list(image, sequence, variable_string,
eyear, -- EXIF.YEAR
string.sub(eyear, 3), -- EXIF.YEAR.SHORT
emon, -- EXIF.MONTH
os.date("%B", exiftime2systime(datetime_taken)), -- EXIF.MONTH.LONG
os.date("%b", exiftime2systime(datetime_taken)), -- EXIF.MONTH.SHORT
emon_long, -- EXIF.MONTH.LONG
emon_short, -- EXIF.MONTH.SHORT
eday, -- EXIF.DAY
ehour, -- EXIF.HOUR
"", -- EXIF.HOUR.AMPM