minor warning for empty list fixed

WGLab · Mar 15, 2023 · f860680 · f860680
1 parent 060e3bd
commit f860680
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/nanocaller_src/generate_SNP_pileups.py b/nanocaller_src/generate_SNP_pileups.py
@@ -162,6 +162,7 @@ def ex_bed(tree, pos):
 
     pos_list=output.keys()
     current_depth=[]
+    depth=0
     output_pos,output_ref,output_mat,output_dp,output_freq=[],[],[],[],[]
     if pos_list:
 
@@ -232,5 +233,6 @@ def ex_bed(tree, pos):
 
             output_dp=np.array(output_dp)
             output_freq=np.array(output_freq)
+            depth=np.mean(current_depth)
 
-    return (output_pos,output_ref,output_mat,output_dp,output_freq,np.mean(current_depth))
+    return (output_pos,output_ref,output_mat,output_dp,output_freq,depth)