Fix check

7 years ago · 2bfa9796bf
parent e566b94fba
commit 2bfa9796bf
1 changed files with 1 additions and 1 deletions
--- a/python/paddle/v2/fluid/tests/test_dynrnn_gradient_check.py
+++ b/python/paddle/v2/fluid/tests/test_dynrnn_gradient_check.py
@ -142,10 +142,10 @@ class BaseRNN(object):
        return feed_dict

    def get_numeric_gradient_of_param(self, param_name, delta=0.001):
+        p = self.params[param_name]
        if len(p.shape) != 2:
            raise ValueError("Not support get numeric gradient of an parameter,"
                             " which is not matrix")
-        p = self.params[param_name]
        g = numpy.zeros(shape=p.shape, dtype=p.dtype)

        for i in xrange(p.shape[0]):