Custom error handler

Author: RomanPodymov

Sources/ProjectSpec/Project.swift

@@ -193,7 +193,16 @@ extension Project {
         attributes = jsonDictionary.json(atKeyPath: "attributes") ?? [:]
         include = jsonDictionary.json(atKeyPath: "include") ?? []
         if jsonDictionary["packages"] != nil {
-            packages = try jsonDictionary.json(atKeyPath: "packages", invalidItemBehaviour: .fail)
+            packages = try jsonDictionary.json(atKeyPath: "packages", invalidItemBehaviour: .custom({ error in
+                var pairs = [(String, Any)]()
+                for item in error.dictionary {
+                    pairs.append((
+                        item.key as? String ?? "",
+                        (item.value as? Double).map { String($0) + ".0" } ?? item.value
+                    ))
+                }
+                return (try? .value(.init(jsonDictionary: .init(uniqueKeysWithValues: pairs)))) ?? .fail
+            }))
         } else {
             packages = [:]
         }

Tests/Fixtures/SPM/SPM.xcodeproj/project.pbxproj

@@ -255,6 +255,7 @@
 			packageReferences = (
 				5BA91390AE78D2EE15C60091 /* XCRemoteSwiftPackageReference "Codability" */,
 				348C81C327DB1710B742C370 /* XCRemoteSwiftPackageReference "Prefire" */,
+				63B845B0C9058076DD19CA85 /* XCRemoteSwiftPackageReference "SwiftLocation" */,
 				E3887F3CB2C069E70D98092F /* XCRemoteSwiftPackageReference "SwiftRoaring" */,
 				630A8CE9F2BE39704ED9D461 /* XCLocalSwiftPackageReference "FooFeature" */,
 				C6539B364583AE96C18CE377 /* XCLocalSwiftPackageReference "../../.." */,
@@ -671,6 +672,14 @@
 				minimumVersion = 0.2.1;
 			};
 		};
+		63B845B0C9058076DD19CA85 /* XCRemoteSwiftPackageReference "SwiftLocation" */ = {
+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/malcommac/SwiftLocation";
+			requirement = {
+				kind = exactVersion;
+				version = 6.0.0;
+			};
+		};
 		E3887F3CB2C069E70D98092F /* XCRemoteSwiftPackageReference "SwiftRoaring" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/piotte13/SwiftRoaring";

Tests/Fixtures/SPM/project.yml

@@ -9,6 +9,9 @@ packages:
   Prefire:
     url: https://github.com/BarredEwe/Prefire
     majorVersion: 1.4.1
+  SwiftLocation:
+    url: https://github.com/malcommac/SwiftLocation
+    exactVersion: 6.0
   XcodeGen:
     path: ../../.. #XcodeGen itself
     group: SPM