1 files changed, 8 insertions, 12 deletions
diff --git a/io_mesh_stl/__init__.py b/io_mesh_stl/__init__.py
index a96f1a75..22b5dbd3 100644
--- a/io_mesh_stl/__init__.py
+++ b/io_mesh_stl/__init__.py
@@ -46,6 +46,14 @@ Import:
     - Does not handle endien
 """
 
+if "bpy" in locals():
+    import imp
+    imp.reload(stl_utils)
+    imp.reload(blender_utils)
+else:
+    from . import stl_utils
+    from . import blender_utils
+
 import itertools
 import os
 
@@ -54,18 +62,6 @@ from bpy.props import *
 from io_utils import ExportHelper, ImportHelper
 
 
-try:
-    init_data
-
-    reload(stl_utils)
-    reload(blender_utils)
-except:
-    from io_mesh_stl import stl_utils
-    from io_mesh_stl import blender_utils
-
-init_data = True
-
-
 class StlImporter(bpy.types.Operator, ImportHelper):
     '''
     Load STL triangle mesh data