4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
19 def find_files(path, pattern=None):
20 for root, folders, files in os.walk(path):
21 for filename in folders + files:
22 if pattern is not None:
23 if re.search(pattern, filename):
24 yield os.path.join(root, filename)
26 yield os.path.join(root, filename)