fix: add a default value of 0 to min() to avoid a ValueError when an …

…empty list is provided
RIVM-bioinformatics · Aug 8, 2023 · c23301f · c23301f
1 parent a78dd5b
commit c23301f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/AmpliGone/cutlery.py b/AmpliGone/cutlery.py
@@ -22,7 +22,7 @@ def PositionInOrBeforePrimer(pos, clist, max_lookaround):
 
     """
     d = lambda x: abs(x - pos)
-    near = min(clist, key=d)
+    near = min(clist, key=d, default=0)
     return abs(pos - near) < max_lookaround and pos <= near
 
 
@@ -47,7 +47,7 @@ def PositionInOrAfterPrimer(pos, clist, max_lookaround):
 
     """
     d = lambda x: abs(x - pos)
-    near = min(clist, key=d)
+    near = min(clist, key=d, default=0)
     return abs(pos - near) < max_lookaround and pos >= near