fix: prevent disk duplication in the list because of a data race. It …

…causes the popup view or widget to stop updating the value (#1624)
exelban · Sep 29, 2023 · 0b15c14 · 0b15c14
1 parent 48322fc
commit 0b15c14
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/Modules/Disk/main.swift b/Modules/Disk/main.swift
@@ -47,7 +47,7 @@ public struct drive: Codable {
 }
 
 public class Disks: Codable {
- private var queue: DispatchQueue = DispatchQueue(label: "eu.exelban.Stats.Disk.SynchronizedArray", attributes: .concurrent)
+ private var queue: DispatchQueue = DispatchQueue(label: "eu.exelban.Stats.Disk.SynchronizedArray")
  private var array: [drive] = []
 
  enum CodingKeys: String, CodingKey {
@@ -108,7 +108,9 @@ public class Disks: Codable {
 
  public func append( _ element: drive) {
  self.queue.async(flags: .barrier) {
- self.array.append(element)
+ if !self.array.contains(where: {$0.BSDName == element.BSDName}) {
+ self.array.append(element)
+ }
  }
  }