diff options
Diffstat (limited to 'azurelinuxagent/common/utils/fileutil.py')
| -rw-r--r-- | azurelinuxagent/common/utils/fileutil.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/azurelinuxagent/common/utils/fileutil.py b/azurelinuxagent/common/utils/fileutil.py index b0b6fb7..8713d0c 100644 --- a/azurelinuxagent/common/utils/fileutil.py +++ b/azurelinuxagent/common/utils/fileutil.py @@ -140,9 +140,9 @@ def update_conf_file(path, line_start, val, chk_err=False): if not os.path.isfile(path) and chk_err: raise IOError("Can't find config file:{0}".format(path)) conf = read_file(path).split('\n') - conf = [x for x in conf if not x.startswith(line_start)] + conf = [x for x in conf if x is not None and len(x) > 0 and not x.startswith(line_start)] conf.append(val) - write_file(path, '\n'.join(conf)) + write_file(path, '\n'.join(conf) + '\n') def search_file(target_dir_name, target_file_name): for root, dirs, files in os.walk(target_dir_name): |