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Code Issues 95 Packages Projects Releases 10 Wiki Activity

stabilize NSProgress when lightweight migration falls back to InferredMappingModel

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John Estropia
2018-08-09 18:18:21 +09:00
parent 30685d4355
commit 808e8ff97a
2 changed files with 6 additions and 3 deletions
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4
Sources/DataStack+Migration.swift
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@@ -708,9 +708,9 @@ public extension DataStack {
var fakeProgress: Float = 0 var fakeProgress: Float = 0
var recursiveCheck: () -> Void = {} var recursiveCheck: () -> Void = {}
recursiveCheck = { recursiveCheck = { [weak timerQueue] in
guard fakeProgress < 1 else { guard let timerQueue = timerQueue, fakeProgress < 1 else {
return return
} }

5
Sources/MigrationManager.swift
View File

@@ -42,7 +42,10 @@ internal final class MigrationManager: NSMigrationManager, ProgressReporting {
return return
} }
let progress = self.progress let progress = self.progress
progress.completedUnitCount = Int64(Float(progress.totalUnitCount) * self.migrationProgress) progress.completedUnitCount = max(
progress.completedUnitCount,
Int64(Float(progress.totalUnitCount) * self.migrationProgress)
)
} }