# Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

def check_import_scipy(OsName):

print_info = ""

if OsName == 'nt':

try:

import scipy.io as scio

except ImportError as e:

print_info = str(e)

if (len(print_info) > 0):

if 'DLL load failed' in print_info:

raise ImportError(

print_info +

"\nplease download visual C++ Redistributable for vs 2015, https://www.microsoft.com/en-us/download/details.aspx?id=48145"

)

return