Update extractors.py

kundajelab · Aug 11, 2018 · 69d4d67 · 69d4d67
1 parent 0b9498a
commit 69d4d67
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/genomelake/extractors.py b/genomelake/extractors.py
@@ -135,5 +135,8 @@ def _bigwig_extractor(bw, intervals, out=None, **kwargs):
                 nan_to_zero(out[index])
         return out
 
+    def __del__(self):
+        return self.close()
+
     def close(self):
         return self.bw.close()