From 75b3eed98f14d918f474f73caa3cdedd5af927ad Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <sebastian.thiel@icloud.com>
Date: Thu, 12 May 2022 08:16:57 +0800
Subject: fix: broken or non-existing root path will still print the valid
 results. (#124)

Previously it would fail completely without printing anything.
---
 src/aggregate.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/aggregate.rs b/src/aggregate.rs
index 2b621d9..9a2c518 100644
--- a/src/aggregate.rs
+++ b/src/aggregate.rs
@@ -88,7 +88,15 @@ pub fn aggregate(
         num_roots += 1;
         let mut num_bytes = 0u128;
         let mut num_errors = 0u64;
-        let device_id = crossdev::init(path.as_ref())?;
+        let device_id = match crossdev::init(path.as_ref()) {
+            Ok(id) => id,
+            Err(_) => {
+                num_errors += 1;
+                res.num_errors += 1;
+                aggregates.push((path.as_ref().to_owned(), num_bytes, num_errors));
+                continue;
+            }
+        };
         for entry in walk_options.iter_from_path(path.as_ref()) {
             stats.entries_traversed += 1;
             progress.throttled(|out| {
-- 
cgit v1.2.3