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Adapt for new StoreId API

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When printing the storepath with the ID (when requested by the user), we
have to ask the store for its path.

This is a rather naive implementation which could be improved by only
checking for a boolean in the last iteration and then use a prepared
variable, rather than making the storepath part of the iterator.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This commit is contained in:
Matthias Beyer 2019-02-11 04:27:51 +01:00
parent 972cba7c31
commit 39d638daee
1 changed files with 12 additions and 8 deletions
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18
bin/core/imag-ids/src/main.rs
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@ -118,23 +118,27 @@ fn main() {
}
})
.map(|id| if print_storepath {
id
(Some(rt.store().path()), id)
} else {
id.without_base()
(None, id)
});
let mut stdout = rt.stdout();
trace!("Got output: {:?}", stdout);
iterator.for_each(|id| {
let _ = rt.report_touched(&id).unwrap_or_exit(); // .map_err_trace_exit_unwrap();
iterator.for_each(|(storepath, id)| {
rt.report_touched(&id).unwrap_or_exit();
if !rt.output_is_pipe() {
let id = id.to_str().map_err_trace_exit_unwrap();
trace!("Writing to {:?}", stdout);
let result = if let Some(store) = storepath {
writeln!(stdout, "{}/{}", store.display(), id)
} else {
writeln!(stdout, "{}", id)
.to_exit_code()
.unwrap_or_exit();
};
result.to_exit_code().unwrap_or_exit();
}
})
}