equal
deleted
inserted
replaced
216 return pipefilter(s, cmd) |
216 return pipefilter(s, cmd) |
217 |
217 |
218 def binary(s): |
218 def binary(s): |
219 """return true if a string is binary data""" |
219 """return true if a string is binary data""" |
220 return bool(s and '\0' in s) |
220 return bool(s and '\0' in s) |
221 |
|
222 def unique(g): |
|
223 """return the uniq elements of iterable g""" |
|
224 return dict.fromkeys(g).keys() |
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225 |
221 |
226 def sort(l): |
222 def sort(l): |
227 if not isinstance(l, list): |
223 if not isinstance(l, list): |
228 l = list(l) |
224 l = list(l) |
229 l.sort() |
225 l.sort() |