Remove len() != 0 comparison with negation and ::is_empty() call

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/bin/domain/imag-habit/src/lib.rs b/bin/domain/imag-habit/src/lib.rs
index 45893d32..96d88f01 100644
--- a/bin/domain/imag-habit/src/lib.rs
+++ b/bin/domain/imag-habit/src/lib.rs
@@ -289,13 +289,13 @@ fn today(rt: &Runtime, future: bool) -> Result<()> {
 
     debug!("relevant = {:?}", relevant);
 
-    let any_today_relevant = show_done || relevant
+    let any_today_relevant = show_done || !relevant
         .iter()
         .map(|tpl| tpl.1.next_instance_date())
         .filter_map(|e| e.transpose())
         .filter_ok(|due| *due == today)
         .collect::<Result<Vec<_>>>()?
-        .len() != 0;
+        .is_empty();
 
     debug!("Any today relevant = {}", any_today_relevant);