remove unused argument from get_tokio_runtime

Author: Michael-J-Ward

src/context.rs

@@ -982,7 +982,7 @@ impl PySessionContext {
     ) -> PyResult<PyRecordBatchStream> {
         let ctx: TaskContext = TaskContext::from(&self.ctx.state());
         // create a Tokio runtime to run the async code
-        let rt = &get_tokio_runtime(py).0;
+        let rt = &get_tokio_runtime().0;
         let plan = plan.plan.clone();
         let fut: JoinHandle<datafusion::common::Result<SendableRecordBatchStream>> =
             rt.spawn(async move { plan.execute(part, Arc::new(ctx)) });

src/dataframe.rs

@@ -543,7 +543,7 @@ impl PyDataFrame {
 
     fn execute_stream(&self, py: Python) -> PyResult<PyRecordBatchStream> {
         // create a Tokio runtime to run the async code
-        let rt = &get_tokio_runtime(py).0;
+        let rt = &get_tokio_runtime().0;
         let df = self.df.as_ref().clone();
         let fut: JoinHandle<datafusion::common::Result<SendableRecordBatchStream>> =
             rt.spawn(async move { df.execute_stream().await });
@@ -553,7 +553,7 @@ impl PyDataFrame {
 
     fn execute_stream_partitioned(&self, py: Python) -> PyResult<Vec<PyRecordBatchStream>> {
         // create a Tokio runtime to run the async code
-        let rt = &get_tokio_runtime(py).0;
+        let rt = &get_tokio_runtime().0;
         let df = self.df.as_ref().clone();
         let fut: JoinHandle<datafusion::common::Result<Vec<SendableRecordBatchStream>>> =
             rt.spawn(async move { df.execute_stream_partitioned().await });

src/utils.rs

@@ -24,7 +24,7 @@ use std::sync::{Arc, OnceLock};
 use tokio::runtime::Runtime;
 
 /// Utility to get the Tokio Runtime from Python
-pub(crate) fn get_tokio_runtime(_: Python) -> Arc<TokioRuntime> {
+pub(crate) fn get_tokio_runtime() -> Arc<TokioRuntime> {
     static RUNTIME: OnceLock<Arc<TokioRuntime>> = OnceLock::new();
     RUNTIME
         .get_or_init(|| {
@@ -40,7 +40,7 @@ where
     F: Future + Send,
     F::Output: Send,
 {
-    let runtime: &Runtime = &get_tokio_runtime(py).0;
+    let runtime: &Runtime = &get_tokio_runtime().0;
     py.allow_threads(|| runtime.block_on(f))
 }