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fixing https://git.wolf-house.net/ross/DashMachine/issues/14

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This commit is contained in:
Ross Mountjoy 2020-02-06 06:57:30 -05:00
parent 0e4781a7a5
commit e3dd6f2a68
1 changed files with 7 additions and 4 deletions
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dashmachine/sources.py
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@ -84,6 +84,9 @@ def context_processor():
settings = Settings.query.first() settings = Settings.query.first()
if settings.background == "random": if settings.background == "random":
if len(os.listdir(backgrounds_images_folder)) < 1:
settings.background = None
else:
settings.background = ( settings.background = (
f"static/images/backgrounds/" f"static/images/backgrounds/"
f"{random.choice(os.listdir(backgrounds_images_folder))}" f"{random.choice(os.listdir(backgrounds_images_folder))}"