clarna_app - NameError: name 'ClaRNA_play_path' is not defined

[mmagnus]

(base) ubuntu@ip-172-31-0-216:~/rna-tools/rna_tools/tools/clarna_app$ ./test.sh
../../input/pistol_thrs0.50A_clust99-000001_AA.pdb
Traceback (most recent call last):
  File "./clarna_app.py", line 171, in <module>
    mdb = get_dot_bracket_from_ClaRNAoutput(fn_out, args.verbose) # multie line dot bracket
  File "./clarna_app.py", line 63, in get_dot_bracket_from_ClaRNAoutput
    cmd = ClaRNA_play_path + '/lib/ClaRNAwd_to_vienaSS/ClaRNAwd_output_parser_get_SS ' + inCR
NameError: name 'ClaRNA_play_path' is not defined
data/cl.txt
# 500
  source target      n
0    U21    A61  0.816