fix concat check info typo (#18975)

6 years ago · b62c4f9b04
parent 7ac748adb4
commit b62c4f9b04
1 changed files with 1 additions and 1 deletions
--- a/paddle/fluid/operators/concat_op.cc
+++ b/paddle/fluid/operators/concat_op.cc
@ -31,7 +31,7 @@ class ConcatOp : public framework::OperatorWithKernel {

  void InferShape(framework::InferShapeContext *ctx) const override {
    PADDLE_ENFORCE_GE(ctx->Inputs("X").size(), 1UL,
-                      "Inputs(X) of ConcatOp should be empty.");
+                      "Inputs(X) of ConcatOp should not be empty.");
    PADDLE_ENFORCE(ctx->HasOutput("Out"),
                   "Output(Out) of ConcatOp should not be null.");