BUG: Using TimeZones breaks data import

[clizbe]

I am using Dates in a notebook and wanted to use TimeZones to adjust some data.
Since adding 'using TimeZones' to my Pluto notebook, I get this error when trying to read-in data.
It also makes the Pluto notebook work like crazy and eventually time-out.

The line was working fine before, and removing the 'using TimeZones' makes it work again.
I suspect it's some conflict with the Dates package in asserting data format?

Julia 1.10.5
using Dates, DataFrames, CSV, XLSX, Plots, Statistics, StatsPlots, EasyFit, PlutoUI, TimeZones

Sorry can't give much more info right now!

[omus]

I suspect what may be going on is you are defining dateformat"YYYY-MM-DDTHH:MM:SSZ" before you are importing TimeZones. Doing that results in Z being interpreted as a literal character when TimeZones is not imported but the behavior changes after TimeZones is imported. You may want to try using dateformat"YYYY-MM-DD\THH:MM:SS\Z" and check if the problem goes away.

If that isn't the problem then uploading you Manifest.toml and some steps to reproduce the problem would be helpful.

[clizbe]

Yes that worked, thank you!

[omus]

Related to: JuliaLang/julia#29339