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-rw-r--r--apex/common/utils.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/apex/common/utils.py b/apex/common/utils.py
index 013c7ac8..464aaf28 100644
--- a/apex/common/utils.py
+++ b/apex/common/utils.py
@@ -272,3 +272,12 @@ def edit_tht_env(env_file, section, settings):
with open(env_file, 'w') as fh:
yaml.safe_dump(data, fh, default_flow_style=False)
logging.debug("Data written to env file {}:\n{}".format(env_file, data))
+
+
+def unique(tmp_list):
+ assert isinstance(tmp_list, list)
+ uniq_list = []
+ for x in tmp_list:
+ if x not in uniq_list:
+ uniq_list.append(x)
+ return uniq_list