 				$scope.inputs.contacts = []
 				$scope.state.error = null
 				$scope.state.inflight = true
-				
+
 				currentMemberEmails = getCurrentMemberEmails()
 				do addNextMember = () ->
 					if members.length == 0 or !$scope.canAddCollaborators
 						$scope.state.inflight = false
 						$scope.$apply()
 						return
-					
+
 					member = members.shift()
 					if !member.type? and member.display in currentMemberEmails
 						# Skip this existing member
 						return addNextMember()
-					
+
 					if member.type == "user"
 						request = projectMembers.addMember(member.email, $scope.inputs.privileges)
 					else if member.type == "group"
 						request = projectMembers.addGroup(member.id, $scope.inputs.privileges)
 					else # Not an auto-complete object, so email == display
 						request = projectMembers.addMember(member.display, $scope.inputs.privileges)
-					
+
 					request
 						.success (data) ->
 							if data.users?


		$scope.cancel = () ->
			$modalInstance.dismiss()
	]
								users = [data.user]
							else
								users = []

							$scope.project.members.push users...
							setTimeout () ->
								# Give $scope a chance to update $scope.canAddCollaborators
