fix undefined variable

2020-05-04 19:50:13 +02:00 · 2020-05-04 19:50:13 +02:00 · 513f87659e
parent 391dab74ee
commit 513f87659e
1 changed files with 2 additions and 1 deletions
--- a/dockerautotag/Cli.py
+++ b/dockerautotag/Cli.py
@ -51,10 +51,11 @@ class Autotag:

    @staticmethod
    def _tag_extra(tags, extra):
+        e = []
        if extra:
            e = [x.strip() for x in extra.split(",")]

-        return tags + e or []
+        return tags + e

    @staticmethod
    def _tag_suffix(tags, suffix):