Lint: Use is_empty().

  - https://rust-lang.github.io/rust-clippy/master/index.html#len_zero

  - https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty

1 files changed, 1 insertions, 1 deletions

diff --git a/ipc/src/assuan/mod.rs b/ipc/src/assuan/mod.rs
index a3276210..6bbab37f 100644
--- a/ipc/src/assuan/mod.rs
+++ b/ipc/src/assuan/mod.rs
@@ -163,7 +163,7 @@ impl Client {
         let mut data = data.as_ref();
         let mut request = Vec::with_capacity(data.len());
         while ! data.is_empty() {
-            if request.len() > 0 {
+            if !request.is_empty() {
                 request.push(0x0a);
             }
             write!(&mut request, "D ").unwrap();