re-submit

paddle/framework/tensor.h

@@ -30,7 +30,7 @@ class Tensor {
   template <typename T>
   const T* data() const {
     PADDLE_ENFORCE(holder_ != nullptr,
-                   "Tensor::data must be called after Tensor::mutable_data");
+                   "Tensor::data must be called after Tensor::mutable_data.");
     return static_cast<const T*>(holder_->Ptr());
   }
 

paddle/framework/tensor_test.cc

@@ -23,7 +23,7 @@ TEST(Tensor, ASSERT) {
     const double* p __attribute__((unused)) = cpu_tensor.data<double>();
   } catch (paddle::framework::EnforceNotMet err) {
     caught = true;
-    std::string msg = "Tensor::data must be called after Tensor::mutable_data";
+    std::string msg = "Tensor::data must be called after Tensor::mutable_data.";
     const char* what = err.what();
     for (size_t i = 0; i < msg.length(); ++i) {
       ASSERT_EQ(what[i], msg[i]);
@@ -82,4 +82,4 @@ TEST(Tensor, MutableData) {
     EXPECT_EQ(p1, p2);
   }
 }
-*/
+*/
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