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Code Issues Releases Wiki Activity

fixing crash with missing translations (#3)

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This commit is contained in:
bleh 2020-08-19 19:14:45 +02:00
parent 0b019ab691
commit c76d3e5a68
1 changed files with 7 additions and 7 deletions
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14
src/templates.rs
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@ -41,17 +41,17 @@ mod filters {
use crate::config::LOC;
pub fn tr(key: &str, lang: &str) -> askama::Result<String> {
let translation = LOC.get(key).ok_or_else(|| {
eprintln!("tr filter: couldn't find the key {}", key);
askama::Error::from(std::fmt::Error)
})?;
Ok(String::from(
LOC.get(key)
.ok_or_else(|| {
eprintln!("tr filter: couldn't find the key {}", key);
askama::Error::from(std::fmt::Error)
})?
translation
.get(lang)
.ok_or_else(|| {
.unwrap_or(translation.get("en").ok_or_else(|| {
eprintln!("tr filter: couldn't find the lang {} in key {}", lang, key);
askama::Error::from(std::fmt::Error)
})?
})?)
.as_str()
.ok_or_else(|| {
eprintln!("tr filter: lang {} in key {} is not str", lang, key);