FIX: Open project but (missing utils)

tatiana
1 parent 1931e603
Showing 1 changed file with 2 additions and 2 deletions Show diff stats
invesalius/data/slice_.py
@@ -27,11 +27,11 @@ from mask import Mask
 import style as st
 from project import Project
 import session as ses
-from utils import Singleton
+import utils
 class Slice(object):
-    __metaclass__= Singleton
+    __metaclass__= utils.Singleton
     # Only one slice will be initialized per time (despite several viewers
     # show it from distinct perspectives).
     # Therefore, we use Singleton design pattern for implementing it.
	@@ -27,11 +27,11 @@ from mask import Mask		@@ -27,11 +27,11 @@ from mask import Mask
27	import style as st	27	import style as st
28	from project import Project	28	from project import Project
29	import session as ses	29	import session as ses
30	-from utils import Singleton	30	+import utils
31		31
32		32
33	class Slice(object):	33	class Slice(object):
34	- __metaclass__= Singleton	34	+ __metaclass__= utils.Singleton
35	# Only one slice will be initialized per time (despite several viewers	35	# Only one slice will be initialized per time (despite several viewers
36	# show it from distinct perspectives).	36	# show it from distinct perspectives).
37	# Therefore, we use Singleton design pattern for implementing it.	37	# Therefore, we use Singleton design pattern for implementing it.