Exit with 1 if there's at least one fail on info

Cargo.lock

@@ -421,7 +421,7 @@ dependencies = [
 
 [[package]]
 name = "nhentairs"
-version = "0.2.2"
+version = "0.3.0"
 dependencies = [
  "reqwest",
  "serde",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nhentairs"
-version = "0.2.2"
+version = "0.3.0"
 authors = ["blank X <theblankx@protonmail.com>"]
 edition = "2018"
 

src/commands/view.rs

@@ -4,7 +4,6 @@ use crate::structs;
 use std::env;
 use std::process::exit;
 use tokio::task::JoinHandle;
-//use std::collections::BTreeMap;
 extern crate tokio;
 extern crate reqwest;
 
@@ -23,15 +22,22 @@ pub async fn run(args: env::Args) {
             (utils::get_sauce_info(cloned_client, sauce).await.unwrap(), sauce)
         }));
     }
+    let mut fail = false;
     for handle in handles {
         let (sauce_info, sauce) = handle.await.unwrap();
         match sauce_info {
             structs::GalleryInfo::Info(sauce_info) => println!("{}", utils::human_sauce_info(&sauce_info)),
-            structs::GalleryInfo::Error(sauce_error) => eprintln!("Sauce: {}\nError: {}", sauce, sauce_error.error)
+            structs::GalleryInfo::Error(sauce_error) => {
+                eprintln!("Sauce: {}\nError: {}", sauce, sauce_error.error);
+                fail = true;
+            }
         };
         if remaining_to_show > 1 {
             println!("");
             remaining_to_show -= 1;
         }
     }
+    if fail {
+        exit(1);
+    }
 }