Fix warning (#3372)

yim-lee · web-flow · commit 570ed6c840c0 · 2021-03-25T10:16:22.000-07:00
diff --git a/Sources/PackageCollections/Providers/GitHubPackageMetadataProvider.swift b/Sources/PackageCollections/Providers/GitHubPackageMetadataProvider.swift
@@ -152,7 +152,7 @@ struct GitHubPackageMetadataProvider: PackageMetadataProvider {
                                 self.diagnosticsEngine?.emit(note: "Cache size limit exceeded, deleting the oldest \(deleteCount) entries")
 
                                 for index in 0 ..< deleteCount {
-                                    cache.removeValue(forKey: sortedCacheEntries[index].key)
+                                    _ = cache.removeValue(forKey: sortedCacheEntries[index].key)
                                 }
                             }
                         }

Original file line number	Diff line number	Diff line change
`@@ -152,7 +152,7 @@ struct GitHubPackageMetadataProvider: PackageMetadataProvider {`
`152`	`152`	`self.diagnosticsEngine?.emit(note: "Cache size limit exceeded, deleting the oldest \(deleteCount) entries")`
`153`	`153`
`154`	`154`	`for index in 0 ..< deleteCount {`
`155`		`- cache.removeValue(forKey: sortedCacheEntries[index].key)`
	`155`	`+ _ = cache.removeValue(forKey: sortedCacheEntries[index].key)`
`156`	`156`	`}`
`157`	`157`	`}`
`158`	`158`	`}`