From 2b180daf1e2687436046b853c59e0abe12c50f57 Mon Sep 17 00:00:00 2001
From: fxqnlr <felixquinn03@gmail.com>
Date: Sat, 29 Apr 2023 23:59:54 +0200
Subject: added fallback if no primaries, removed prints

---
 src/cache.rs                 |  2 +-
 src/commands/modification.rs | 16 ++++++++++------
 src/files.rs                 | 12 ++++++++----
 src/main.rs                  |  1 -
 4 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/src/cache.rs b/src/cache.rs
index 11645d1..c928670 100644
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -31,7 +31,7 @@ pub fn get_cached_versions(path: &str) -> HashMap<String, String> {
 /// Panics if .
 pub fn copy_cached_version(version_path: &str, download_path: &str) {
     let versplit: Vec<&str> = version_path.split('/').collect();
-    let download = format!("{}{}", download_path, versplit[versplit.len() - 1]);
+    let download = format!("{}/{}", download_path, versplit[versplit.len() - 1]);
     // println!("{:#?}", download);
     copy(version_path, download).unwrap();
 }
diff --git a/src/commands/modification.rs b/src/commands/modification.rs
index ffc4e10..67cde0b 100644
--- a/src/commands/modification.rs
+++ b/src/commands/modification.rs
@@ -159,16 +159,20 @@ async fn get_mod_infos(config: Cfg, mod_ids: Vec<String>, list: List) -> MLE<Vec
                     .find(|v| v.id == current_id)
                     .unwrap(),
             );
-
-            file = current_version
+            
+            // match primary, if none?
+            let files = current_version
                 .clone()
                 .ok_or("")
                 .unwrap()
-                .files
-                .into_iter()
-                .find(|f| f.primary)
-                .unwrap()
+                .files;
+
+            file = match files.clone().into_iter().find(|f| f.primary) {
+                    Some(f) => f,
+                    None => { files[0].clone() }
+                }
                 .url;
+
             for ver in available_versions {
                 available_versions_vec.push(ver.id);
             }
diff --git a/src/files.rs b/src/files.rs
index 59fc7de..a4c128e 100644
--- a/src/files.rs
+++ b/src/files.rs
@@ -18,7 +18,7 @@ use crate::{
 pub async fn download_versions(list: List, config: Cfg, versions: Vec<Version>) -> MLE<String> {
     let mut cached = get_cached_versions(&config.cache);
 
-    println!("{:#?}", cached);
+    // println!("{:#?}", cached);
 
     let dl_path = String::from(&list.download_folder);
 
@@ -42,8 +42,12 @@ pub async fn download_versions(list: List, config: Cfg, versions: Vec<Version>)
             print!("\t└({})Download version {}", project_info.title, ver.id);
             //Force flush of stdout, else print! doesn't print instantly
             std::io::stdout().flush().unwrap();
-            let primary_file = ver.files.into_iter().find(|file| file.primary).unwrap();
-            let mut splitname: Vec<&str> = primary_file.filename.split('.').collect();
+            let files = ver.files;
+            let file = match files.clone().into_iter().find(|f| f.primary) {
+                Some(f) => f,
+                None => files[0].clone()
+            };
+            let mut splitname: Vec<&str> = file.filename.split('.').collect();
             let extension = match splitname.pop().ok_or("") {
                 Ok(e) => e,
                 Err(..) => return Err(MLError::new(ErrorType::Other, "NO_FILE_EXTENSION")),
@@ -56,7 +60,7 @@ pub async fn download_versions(list: List, config: Cfg, versions: Vec<Version>)
                 extension
             );
             download_file(
-                primary_file.url,
+                file.url,
                 list.clone().download_folder,
                 filename.clone(),
             )
diff --git a/src/main.rs b/src/main.rs
index 0ecb850..53cbe71 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -148,7 +148,6 @@ async fn main() {
     let cli = Cli::parse();
 
     let config = Cfg::init(cli.config).unwrap();
-    println!("{:?}", config);
 
     match cli.command {
         Commands::Mod { command } => {
-- 
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