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Support error chain description with opening indent level #36

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Support error chain description with opening indent level #36

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35a0b82
Support error chain description with opening indent level
jubishop May 3, 2025
3b886cb
make catch await a sendable closure
jubishop May 5, 2025
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2 changes: 1 addition & 1 deletion Sources/ErrorKit/Catching.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -178,7 +178,7 @@ extension Catching {
/// - Returns: The value returned by the operation if successful.
/// - Throws: An instance of `Self` with the original error wrapped in the `caught` case.
public static func `catch`<ReturnType>(
_ operation: () async throws -> ReturnType
_ operation: @Sendable () async throws -> ReturnType
) async throws(Self) -> ReturnType {
do {
return try await operation()
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8 changes: 5 additions & 3 deletions Sources/ErrorKit/ErrorKit.swift
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Expand Up @@ -148,10 +148,12 @@ public enum ErrorKit {
/// 2. Shows the underlying cause (DatabaseError.connectionFailed)
/// 3. Provides the user-friendly message for context (users will report this)
///
/// - Parameter error: The error to describe, potentially containing nested errors
/// - Parameters:
/// - error: The error to describe, potentially containing nested errors
/// - indent: The initial indent string (normally "")
/// - Returns: A formatted string showing the complete error hierarchy with indentation
public static func errorChainDescription(for error: Error) -> String {
return Self.chainDescription(for: error, indent: "", enclosingType: type(of: error))
public static func errorChainDescription(for error: Error, indent: String = "") -> String {
return Self.chainDescription(for: error, indent: indent, enclosingType: type(of: error))
}

private static func chainDescription(for error: Error, indent: String, enclosingType: Any.Type?) -> String {
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