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imag-bookmark: Replace read with typed read

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This commit is contained in:
Matthias Beyer 2018-01-12 16:29:57 +01:00
parent 0a78d43741
commit 137680498c
1 changed files with 10 additions and 15 deletions
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25
bin/domain/imag-bookmark/src/main.rs
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@ -44,8 +44,7 @@ extern crate libimagutil;
use std::process::exit;
use toml::Value;
use toml_query::read::TomlValueReadExt;
use toml_query::read::TomlValueReadTypeExt;
use libimagrt::runtime::Runtime;
use libimagrt::setup::generate_runtime_setup;
@ -177,19 +176,15 @@ fn get_collection_name(rt: &Runtime,
.and_then(|scmd| scmd.value_of(collection_argument_name).map(String::from))
.unwrap_or_else(|| {
rt.config()
.map(|cfg| match cfg.read("bookmark.default_collection") {
Err(e) => trace_error_exit(&e, 1),
Ok(Some(&Value::String(ref name))) => name.clone(),
Ok(None) => {
error!("Missing config: 'bookmark.default_collection'. Set or use commandline to specify.");
exit(1)
},
Ok(Some(_)) => {
error!("Type error in configuration: 'bookmark.default_collection' should be string");
exit(1)
}
.map(|cfg| {
cfg.read_string("bookmark.default_collection")
.map_err_trace_exit_unwrap(1)
.ok_or_else(|| {
error!("Missing config: 'bookmark.default_collection'. Set or use commandline to specify.");
exit(1)
})
.unwrap()
.clone()
})
.unwrap_or_else(|| {
error!("Failed to read configuration");