update

apache · Sep 5, 2015 · 0ab1e18 · 0ab1e18
1 parent 75eabd4
commit 0ab1e18
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/python/mxnet/narray.py b/python/mxnet/narray.py
@@ -412,7 +412,7 @@ def binary_narray_function(lhs, rhs, out=None):
         """Internal binary function
         """
         if out:
-            if isinstance(out, NArray):
+            if isinstance(out, NArray) == False:
                 raise TypeError('out must be NArray')
         else:
             if not accept_empty_mutate:
@@ -427,7 +427,7 @@ def binary_narray_function(lhs, rhs, out=None):
     def unary_narray_function(src, out=None):
         """internal NArray function"""
         if out:
-            if isinstance(out, NArray):
+            if isinstance(out, NArray) == False:
                 raise TypeError('out must be NArray')
         else:
             if not accept_empty_mutate: