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Do not crash if the history timestamp is in the future (#250)

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Resolve #189

We were throwing an OutOfRangeError. This occurs when you attempt to
convert to a duration, and your input is <0. A value in the future would
have done this. This is especially noticeable during DST...
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Ellie 2021-12-20 05:52:07 +00:00 committed by GitHub
parent 8d215060a1
commit 7fa3e1c0f4
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1 changed files with 10 additions and 1 deletions
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11
src/command/search.rs
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@ -42,7 +42,16 @@ impl State {
let duration: Vec<&str> = duration.split(' ').collect();
let ago = chrono::Utc::now().sub(h.timestamp);
let ago = humantime::format_duration(ago.to_std().unwrap()).to_string();
// Account for the chance that h.timestamp is "in the future"
// This would mean that "ago" is negative, and the unwrap here
// would fail.
// If the timestamp would otherwise be in the future, display
// the time ago as 0.
let ago = humantime::format_duration(
ago.to_std().unwrap_or_else(|_| Duration::new(0, 0)),
)
.to_string();
let ago: Vec<&str> = ago.split(' ').collect();
(