1 files changed, 14 insertions(+), 9 deletions(-)

M src/bin/ddd/main.rs

@@ 7,7 7,7 @@ use std::env;
 
 use arguments::{Args, Commands, NewCommands};
 use clap::{CommandFactory, Parser};
-use color_eyre::eyre::{Error, OptionExt, Result};
+use color_eyre::eyre::{eyre, Error, OptionExt, Result};
 use tracing::{debug, level_filters::LevelFilter};
 use tracing_error::ErrorLayer;
 use tracing_subscriber::{fmt, layer::SubscriberExt, util::SubscriberInitExt, EnvFilter};


@@ 43,14 43,19 @@ fn main() -> Result<()> {
                     word,
                     meaning,
                     group,
-                } => commands::new_noun(
-                    time::OffsetDateTime::now_utc().unix_timestamp_nanos(),
-                    word,
-                    meaning,
-                    articles,
-                    group,
-                    &storage,
-                ),
+                } => {
+                    if articles.is_empty() {
+                        return Err(eyre!("You should enter at least one article."));
+                    }
+                    commands::new_noun(
+                        time::OffsetDateTime::now_utc().unix_timestamp_nanos(),
+                        word,
+                        meaning,
+                        articles,
+                        group,
+                        &storage,
+                    )
+                }
             },
             Commands::List(list_commands) => match list_commands {
                 arguments::ListCommands::Nouns => commands::list_nouns(&storage, &storage),