Fixed BoussinesqNonIso testing script to work with Python 3.6 (#981)

Co-authored-by: dcdemen <[email protected]>
Exawind · Jun 6, 2022 · d24dd3b · d24dd3b
1 parent d19c75b
commit d24dd3b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/reg_tests/test_files/BoussinesqNonIso/norms.py b/reg_tests/test_files/BoussinesqNonIso/norms.py
@@ -33,7 +33,7 @@ def num_lines_output(fname):
 def tail(fname, n):
     exit_if_file_does_not_exist(fname)
     cmdline = "tail -n " + str(n) + " " + fname
-    pp = subprocess.run(cmdline, shell=True, capture_output=True)
+    pp = subprocess.run(cmdline, shell=True, stdout=subprocess.PIPE)
     lines = pp.stdout.decode("UTF-8").strip().split("\n")
     return lines