Error generated for structure 1P22: receptor + peptide.

Download all files generated by running AutoDock CrankPep or ADCP for 1P22.

./adcp -t 1P22.trg -s npisdvd -N 20 -n 2500000 -o 1P22_redocking -ref 1P22_pepH.pdb
Detected 2 cores, using 2 cores
using ramaprob.data in current folder
Performing search (20 ADCP runs with 2500000 steps each) ...
0%   10   20   30   40   50   60   70   80   90   100%
|----|----|----|----|----|----|----|----|----|----|
Docking performed in 1030.03 seconds, i.e. 0 hours 17 minutes 10.025751 seconds 
Traceback (most recent call last):
  File "/home/jant/ADFRsuite-1.0/CCSBpckgs/ADCP/runADCP.py", line 464, in 
    runner(**kw)
  File "/home/jant/ADFRsuite-1.0/CCSBpckgs/ADCP/runADCP.py", line 406, in __call__
    runner(**kw)
  File "/home/jant/ADFRsuite-1.0/CCSBpckgs/ADCP/clusterADCP.py", line 182, in __call__
    modelAtomIndices.append(at.getIndices()[0])
AttributeError: 'NoneType' object has no attribute 'getIndices'