Erroneous string format using mosquitto_sub/_pub #15123
Description
Steps to reproduce
Run the following *.ps1 script in a text file with UTF-8 ecoding:
while ($true)
{
$date = Get-Date -Format "o"
$rand = Get-Random -Minimum -10 -Maximum 40
$message = '{"time":' + '"' + "$date" + '"' + ', "value":' + "$rand" + ', "label":"ºC"}'
#echo "$message"
mosquitto_pub -h test.mosquitto.org -t tofol/test -m "$message"
Start-Sleep -s 1
}
Now in another terminal window, subscribe to the mosquitto topic:
mosquitto_sub -h test.mosquitto.org -t tofol/test
The output is unexpected:
{time:2021-03-30T12:30:24.0266957+02:00, value:3, label:║C}
Expected behavior
Expected behavior is seem by running the following script:
while ($true)
{
$date = Get-Date -Format "o"
$rand = Get-Random -Minimum -10 -Maximum 40
$message = '{"time":' + '"' + "$date" + '"' + ', "value":' + "$rand" + ', "label":"ºC"}'
echo "$message"
#mosquitto_pub -h test.mosquitto.org -t tofol/test -m "$message"
Start-Sleep -s 1
}
This outputs:
{"time":"2021-03-30T12:31:48.2728626+02:00", "value":33, "label":"ºC"}
Environment data
Name Value
---- -----
PSVersion 7.1.3
PSEdition Core
GitCommitId 7.1.3
OS Microsoft Windows 10.0.19041
Platform Win32NT
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0