Prune_transcripts.py error

[summerxiajq]

Hello, this script always reports errors, I don't know whether it is my input file or your script. Do you have the test file?
python prune_transcripts.py --inbed /data1/zhoulab/xiajiaqi/neo_ribosome/reference/gencode.v29lift37.annotation.bed /data1/zhoulab/xiajiaqi/reference/hg19canonic.fa /data1/zhoulab/xiajiaqi/neo_ribosome/data/GSM1446874.sort.bam -p 10 --verbose
[2019-10-24 10:38:07] Reading transcriptome and genome
[2019-10-24 10:38:50] Parsing sequence and count information
[2019-10-24 10:46:44] Partitioning sequences to identify multimappers
Traceback (most recent call last):
File "prune_transcripts.py", line 229, in
mm_df = workers.map(_find_mm_in_range, range(npart))
File "/data1/zhoulab/xiajiaqi/software/miniconda3/envs/orf-rater27/lib/python2.7/multiprocessing/pool.py", line 253, in map
return self.map_async(func, iterable, chunksize).get()
File "/data1/zhoulab/xiajiaqi/software/miniconda3/envs/orf-rater27/lib/python2.7/multiprocessing/pool.py", line 572, in get
raise self._value
ValueError: Using oa_ndim == 0 when op_axes is NULL. Use oa_ndim == -1 or the MultiNew iterator for NumPy <1.8 compatibility