Task: Improved method signature

src/commands/CmdDiagnostics.cpp

@@ -456,10 +456,7 @@ int CmdDiagnostics::execute (std::string& output)
   for (auto& task : all)
   {
     // Check dependencies
-    std::vector <std::string> dependencies;
-    task.getDependencies(dependencies);
-
-    for (auto& uuid : dependencies)
+    for (auto& uuid : task.getDependencyUUIDs ())
     {
       if (! context.tdb2.has (uuid))
       {

src/commands/CmdEdit.cpp

@@ -256,8 +256,7 @@ std::string CmdEdit::formatTask (Task task, const std::string& dateformat)
   before << "  Annotation:        " << now.toString (dateformat) << " -- \n";
 
   // Add dependencies here.
-  std::vector <std::string> dependencies;
-  task.getDependencies (dependencies);
+  auto dependencies = task.getDependencyUUIDs ();
   std::stringstream allDeps;
   for (unsigned int i = 0; i < dependencies.size (); ++i)
   {