no callback on empty str

2024-01-02 16:29:58 -07:00
parent d0dc9571d7
commit 7a5db3b2ac
1 changed files with 3 additions and 1 deletions
--- a/rust-whisper-lib/src/lib.rs
+++ b/rust-whisper-lib/src/lib.rs
@@ -230,8 +230,10 @@ impl Impl {
      let result = whispered
         .after(&(self.stream_head * 100.0))
         .before(&(self.stream_tail * 100.0));
+      if result.to_string().trim().len() > 0 {
         (self.handler_fn.as_mut().unwrap())(Ok(result));
      }
+   }

   fn on_error(&mut self, msg: String) {
      (self.handler_fn.as_mut().unwrap())(Err(format!("failed to transcribe: {}", &msg)));