Commit ee216387 authored by Paul McCarthy's avatar Paul McCarthy 🚵
Browse files

Make all things in path module raise a PathError

parent 118d3779
......@@ -424,7 +424,7 @@ def uniquePrefix(path):
"""Return the longest prefix for the given file name which unambiguously
identifies it, relative to the other files in the same directory.
Raises a :exc:`ValueError` if a unique prefix could not be found (which
Raises a :exc:`PathError` if a unique prefix could not be found (which
will never happen if the path is valid).
"""
......@@ -442,7 +442,7 @@ def uniquePrefix(path):
# Should never happen if path is valid
elif len(hits) == 0 or idx >= len(filename) - 1:
raise ValueError('No unique prefix for {}'.format(filename))
raise PathError('No unique prefix for {}'.format(filename))
# Not unique - continue looping
else:
......
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