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authorMuriithi Frederick Muriuki2021-07-23 05:34:59 +0300
committerMuriithi Frederick Muriuki2021-07-23 05:34:59 +0300
commitb08bf586d653d2243d8bc7a321227f287ce99a74 (patch)
treee2153b1f5fb1795c8a07171623fbe0a65eba6a63 /gn3/computations/slink.py
parentf10c18757a097f310c011c54f31a9a4bc6e47ce5 (diff)
downloadgenenetwork3-b08bf586d653d2243d8bc7a321227f287ce99a74.tar.gz
New function (`slink`): return [] on exception
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * gn3/computations/slink.py: Add minimum code to pass new test * tests/unit/computations/test_slink.py: new test Add test to ensure that the new `slink` function return an empty list in case and exception is raised. Add the new `slink` function with minimum amount of code needed to pass the test.
Diffstat (limited to 'gn3/computations/slink.py')
-rw-r--r--gn3/computations/slink.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/gn3/computations/slink.py b/gn3/computations/slink.py
index c29ddb0..103a853 100644
--- a/gn3/computations/slink.py
+++ b/gn3/computations/slink.py
@@ -6,6 +6,7 @@ FUNCTIONS:
slink:
TODO: Describe what the function does...
"""
+import logging
from functools import partial
class LengthError(BaseException):
@@ -116,3 +117,14 @@ def nearest(lists, i, j):
return min(ns)
else:
raise ValueError("member values (i or j) should be lists/tuples of integers or integers")
+
+def slink(lists):
+ """
+ """
+ try:
+ nearest(lists, 1, 2)
+ except Exception as e:
+ # TODO: Look into making the logging log output to the system's
+ # configured logger(s)
+ logging.warning("Exception: {}, {}".format(type(e), e))
+ return []