Add ResourceException.

Shammamah Hossain · Shammamah Hossain · commit 2e7533ec86ec · 2018-12-10T15:54:02.000-05:00
diff --git a/dash/exceptions.py b/dash/exceptions.py
@@ -65,8 +65,14 @@ class InvalidConfig(DashException):
 class InvalidResourceError(DashException):
     pass
 
+
 class InvalidIndexException(DashException):
     pass
 
+
 class DependencyException(DashException):
     pass
+
+
+class ResourceException(DashException):
+    pass
