Perform checks in advance to avoid a panic. (#586)

* Perform checks in advance to avoid a panic. * fmt
lapce · Sep 23, 2024 · 7a128a5 · 7a128a5
1 parent 16224ea
commit 7a128a5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/clipboard.rs b/src/clipboard.rs
@@ -35,6 +35,11 @@ impl Clipboard {
     }
 
     pub fn set_contents(s: String) -> Result<(), ClipboardError> {
+        if s.is_empty() {
+            return Err(ClipboardError::ProviderError(
+                "content is empty".to_string(),
+            ));
+        }
         CLIPBOARD
             .lock()
             .as_mut()