python-adblock

commit 0b289bc528aca9415802cbf069c55106d8d8f6d2
parent ec193aa9d973b3b7e0a7f5a4d771239c5f00ed21
Author: Árni Dagur <agudmundsson@fc-md.umd.edu>
Date:   Mon, 30 Mar 2020 00:14:54 -0400

Always create new file in 'serialize_to_file'

Diffstat:
M
src/lib.rs
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/lib.rs b/src/lib.rs
@@ -198,7 +198,10 @@ impl Engine {
     }
 
     pub fn serialize_to_file(&mut self, file: &str) -> PyResult<()> {
-        let mut fd = fs::File::open(file)?;
+        let mut fd = fs::OpenOptions::new()
+            .create_new(true)
+            .write(true)
+            .open(file)?;
         let data = self.serialize()?;
         fd.write_all(&data)?;
         Ok(())