Missing milliseconds in Exif time on macOS

[pyrog]

What steps will reproduce the problem?

1. Load this image (with Sub Sec Time Exif time)
2. Read the Exif time printed over the picture

What is the expected result?

Display 07/07/2021 13:46:38.0820

What happens instead?

Display 07/07/2021 13:46:38

Please provide any additional information below. Attach a screenshot if possible.

• No issue under windows

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-07-12 02:41:41 +0200 (Mon, 12 Jul 2021)
Build-Date:2021-07-12 00:42:49
Revision:18004
Relative:URL: ^/trunk

Identification: JOSM/1.5 (18004 en_GB) Mac OS X 10.16
OS Build number: macOS 11.4 (20F71)
Memory Usage: 890 MB / 1820 MB (442 MB allocated, but free)
Java version: 1.8.0_281-b09, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.apple.laf.AquaLookAndFeel
Screen: Display 69732928 1280×800 (scaling 1.00×1.00)
Maximum Screen Size: 1280×800
Best cursor sizes: 16×16→16×16, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_GB
Numbers with default locale: 1234567890 -> 1234567890

Plugins:
+ Mapillary (2.0.0-alpha.26-dirty)
+ SnapNewNodes (1557488602)
+ apache-commons (35524)
+ apache-http (35589)
+ buildings_tools (35756)
+ cadastre-fr (35758)
+ ejml (35458)
+ geotools (35458)
+ jaxb (35543)
+ jna (35662)
+ jts (35458)
+ opendata (35640)
+ photo_geotagging (35738)
+ photoadjust (35770)
+ scripting (30798)
+ utilsplugin2 (35691)

Tagging presets:
+ https://raw.githubusercontent.com/OpenNauticalChart/josm/master/INT-1-preset.xml

Map paint styles:
- ${HOME}/Downloads/Styles_ColourGPSData-style.mapcss

Last errors/warnings:
- 00016.026 W: Cannot lock cache directory. Will not use disk cache
- 00021.833 W: Cannot start IPv4 remotecontrol server on port 8111: Address already in use (Bind failed)
- 00022.128 W: Cannot start IPv6 remotecontrol server on port 8111: Address already in use (Bind failed)

[StephaneP]

The same image in Josm r18004 and Windows, I see the sub sec time value :

[Don-vip]

You probably have different settings for the iso.dates property, which must be set to true for Stéphane and false for pyrog.

[pyrog]

iso.date=true

[pyrog]

Bingo
iso.dates was false.

But how/why this value was set ??

[skyper]

Replying to pyrog:

Bingo
iso.dates was false.

But how/why this value was set ??

false is the default value.