chore: Move guard acquisition inside logic check

qdot · qdot · commit 150dc198b201 · 2024-01-01T09:44:50.000-08:00
diff --git a/src/winrtble/peripheral.rs b/src/winrtble/peripheral.rs
@@ -146,9 +146,8 @@ impl Peripheral {
             }
         }
         if let Ok(manufacturer_data) = advertisement.ManufacturerData() {
-            let mut manufacturer_data_guard = self.shared.latest_manufacturer_data.write().unwrap();
-
             if manufacturer_data.Size().unwrap() > 0 {
+                let mut manufacturer_data_guard = self.shared.latest_manufacturer_data.write().unwrap();
                 *manufacturer_data_guard = manufacturer_data
                     .into_iter()
                     .map(|d| {

Original file line number	Diff line number	Diff line change
`@@ -146,9 +146,8 @@ impl Peripheral {`
`146`	`146`	`}`
`147`	`147`	`}`
`148`	`148`	`if let Ok(manufacturer_data) = advertisement.ManufacturerData() {`
`149`		`- let mut manufacturer_data_guard = self.shared.latest_manufacturer_data.write().unwrap();`
`150`		`-`
`151`	`149`	`if manufacturer_data.Size().unwrap() > 0 {`
	`150`	`+ let mut manufacturer_data_guard = self.shared.latest_manufacturer_data.write().unwrap();`
`152`	`151`	`*manufacturer_data_guard = manufacturer_data`
`153`	`152`	`.into_iter()`
`154`	`153`	`.map(\|d\| {`