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Fix erroneous Nu code in variables.md #1941

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hustcer merged 1 commit into from
Jun 11, 2025
Merged

Fix erroneous Nu code in variables.md #1941

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4 changes: 2 additions & 2 deletions book/variables.md
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Original file line number Diff line number Diff line change
Expand Up @@ -132,7 +132,7 @@ three
While `reduce` processes lists, the [`generate`](/commands/docs/generate.md) command can be used with arbitrary sources such as external REST APIs, also without requiring mutable variables. Here's an example that retrieves local weather data every hour and generates a continuous list from that data. The `each` command can be used to consume each new list item as it becomes available.

```nu
generate khot {|weather_station|
generate {|weather_station|
let res = try {
http get -ef $'https://api.weather.gov/stations/($weather_station)/observations/latest'
} catch {
Expand All @@ -148,7 +148,7 @@ generate khot {|weather_station|
next: $weather_station
}
}
}
} khot
| each {|weather_report|
{
time: ($weather_report.properties.timestamp | into datetime)
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