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Raise a more helpful error message is a directory does not exist
[dirtag.git]
/
dirtag
/
__init__.py
diff --git
a/dirtag/__init__.py
b/dirtag/__init__.py
index b8f49c75d6e9ee37bb56ff939dd564b601dd4c27..406c2860225cd6cc8809bad24b04065bbe55aedf 100644
(file)
--- a/
dirtag/__init__.py
+++ b/
dirtag/__init__.py
@@
-71,6
+71,8
@@
def dir_tree(root_dir):
x|a2.dat
x|b3.dat
"""
+ if not os.path.exists(root_dir):
+ raise ValueError(root_dir)
trees = {}
for dirpath,dirnames,filenames in os.walk(root_dir, followlinks=True):
t = trees.get(