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ensure only one hyperglass directory exists

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checktheroads
2020-10-11 14:49:22 -07:00
parent fbb42e7c5b
commit 70e39102b0
1 changed files with 10 additions and 3 deletions
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7
hyperglass/util/__init__.py
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@@ -692,6 +692,13 @@ def set_app_path(required: bool = False) -> Path:
config_paths = (Path.home() / "hyperglass", Path("/etc/hyperglass/"))
# Ensure only one app directory exists to reduce confusion.
if all((p.exists() for p in config_paths)):
raise RuntimeError(
"Both '{}' and '{}' exist. ".format(*(p.as_posix() for p in config_paths))
+ "Please choose only one configuration directory and delete the other."
)
for path in config_paths:
try:
if path.exists():