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-rw-r--r--portato/helper.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/portato/helper.py b/portato/helper.py
index 31e25d9..145716e 100644
--- a/portato/helper.py
+++ b/portato/helper.py
@@ -110,7 +110,6 @@ def unique_array(s):
"""Stolen from portage_utils:
lifted from python cookbook, credit: Tim Peters
Return a list of the elements in s in arbitrary order, sans duplicates"""
- n = len(s)
# assume all elements are hashable, if so, it's linear
try:
return list(set(s))
@@ -124,6 +123,7 @@ def unique_array(s):
except TypeError:
pass
else:
+ n = len(s)
assert n > 0
last = t[0]
lasti = i = 1