development: fixed issue where returning Relationship and Actions may…

… cause exception with returning an optional array that doesn't exist

Graph.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name = 'Graph'
-    s.version = '2.0.3'
+    s.version = '2.0.4'
     s.license = 'BSD-3-Clause'
     s.summary = 'Graph is a semantic database that is used to create data-driven applications.'
     s.homepage = 'http://graphswift.io'

Sources/Entity.swift

@@ -153,8 +153,7 @@ public class Entity: Node {
 
     /// A reference to all the Actions that the Entity is a part of.
     public var actions: [Action] {
-        var s = Set<ManagedAction>()
-        s.formUnion(managedNode.actionSubjectSet as! Set<ManagedAction>)
+        var s = managedNode.actionSubjectSet as! Set<ManagedAction>
         s.formUnion(managedNode.actionObjectSet as! Set<ManagedAction>)
         return s.map {
             return Action(managedNode: $0 as ManagedAction)
@@ -203,16 +202,11 @@ public class Entity: Node {
 
     /// A reference to all the Relationships that the Entity is a part of.
     public var relationships: [Relationship] {
-        var result: [Relationship]?
-        managedNode.managedObjectContext?.performAndWait { [unowned self] in
-            var set = Set<ManagedRelationship>()
-            set.formUnion(self.managedNode.relationshipSubjectSet as! Set<ManagedRelationship>)
-            set.formUnion(self.managedNode.relationshipObjectSet as! Set<ManagedRelationship>)
-            result = set.map {
-                return Relationship(managedNode: $0 as ManagedRelationship)
-            } as [Relationship]
-        }
-        return result!
+        var s = managedNode.relationshipSubjectSet as! Set<ManagedRelationship>
+        s.formUnion(managedNode.relationshipObjectSet as! Set<ManagedRelationship>)
+        return s.map {
+            return Relationship(managedNode: $0 as ManagedRelationship)
+        } as [Relationship]
     }
 
     /**

Sources/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.0.3</string>
+	<string>2.0.4</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>