mirror of
https://github.com/hanzoai/bot.git
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zooqueen
fd1d312208
Squash merge of 1,462 upstream commits with openclaw→hanzo-bot naming transforms applied. Conflicts resolved favoring our main branch to preserve existing customizations. Key upstream additions: - iOS Security Stack (concurrency locks, runtime guards, TTS fallback) - Discord CDN hostname allowlisting for SSRF protection - Discord mention handling improvements - Various bug fixes and stability improvements
27 lines
715 B
Swift
27 lines
715 B
Swift
import Foundation
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func withUserDefaults<T>(_ updates: [String: Any?], _ body: () throws -> T) rethrows -> T {
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let defaults = UserDefaults.standard
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var snapshot: [String: Any?] = [:]
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for key in updates.keys {
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snapshot[key] = defaults.object(forKey: key)
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}
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for (key, value) in updates {
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if let value {
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defaults.set(value, forKey: key)
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} else {
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defaults.removeObject(forKey: key)
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}
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}
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defer {
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for (key, value) in snapshot {
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if let value {
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defaults.set(value, forKey: key)
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} else {
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defaults.removeObject(forKey: key)
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}
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}
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}
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return try body()
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}
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