Remove unused import

plotly · Sep 7, 2017 · a60f690 · a60f690
1 parent 99bdba2
commit a60f690
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/dash/resources.py b/dash/resources.py
@@ -1,7 +1,6 @@
 from copy import copy
 import json
 import warnings
-import collections
 
 from .development.base_component import Component