python-adblock

commit c313c0fe50091e90f17d97b4c7edbb25f5220482
parent 9205f4ac0351c7972361579a47c251effe7705b3
Author: Árni Dagur <agudmundsson@fc-md.umd.edu>
Date:   Wed,  8 Apr 2020 20:37:30 -0400

Serialize before opening file

Diffstat:
M
src/lib.rs
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/lib.rs b/src/lib.rs
@@ -200,12 +200,12 @@ impl Engine {
     }
 
     pub fn serialize_to_file(&mut self, file: &str) -> PyResult<()> {
+        let data = self.serialize()?;
         let mut fd = fs::OpenOptions::new()
             .create(true)
             .truncate(true)
             .write(true)
             .open(file)?;
-        let data = self.serialize()?;
         fd.write_all(&data)?;
         Ok(())
     }