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--info-file results in 'LinkedMatch' object has no attribute 'get_info_record' #431

Citteny opened this issue Dec 22, 2019 · 3 comments


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@Citteny Citteny commented Dec 22, 2019

Hi continuing #430
The goal is to get the trimmed sequence

I'm using linked adapters, and encountered a problem using the info file option.
i'm using cutadapt 2.7 (pip installation), Python 3.6.0

The command:
cutadapt -a "XNNNCAATAGCATGCCTTGCCGATTTGTCATC...AGATGGGGGGAAACAAANNNNX" --info-file info.txt merged_fq.fastq

Content of merged_fq.fastq:

@A00197:84:HHGW7DMXX:1:1102:28501:3505 1:N:0:TTACCGAC+CCTATCCT


This is cutadapt 2.7 with Python 3.6.0
Command line parameters: -a XNNNCAATAGCATGCCTTGCCGATTTGTCATC...AGATGGGGGGAAACAAANNNNX --info-file info.txt merged_fq.fastq
Processing reads on 1 core in single-end mode ...
Traceback (most recent call last):
  File "/usr/.venvs/lsl/bin/cutadapt", line 8, in <module>
  File "/usr/.venvs/lsl/lib/python3.6/site-packages/cutadapt/", line 825, in main
    stats =
  File "/usr/.venvs/lsl/lib/python3.6/site-packages/cutadapt/", line 758, in run
    (n, total1_bp, total2_bp) = self._pipeline.process_reads(progress=self._progress)
  File "/usr/.venvs/lsl/lib/python3.6/site-packages/cutadapt/", line 266, in process_reads
    if filter_(read, matches):
  File "/usr/.venvs/lsl/lib/python3.6/site-packages/cutadapt/", line 91, in __call__
    if self.filter(read, matches):
  File "/usr/.venvs/lsl/lib/python3.6/site-packages/cutadapt/", line 409, in __call__
    info_record = match.get_info_record()
AttributeError: 'LinkedMatch' object has no attribute 'get_info_record'

Changed my path to "usr" for simplification.
Trimming is working fine without "--info-file " option.

Thank you

@Citteny Citteny changed the title --info-file results in LinkedMatch' object has no attribute 'get_info_record' --info-file results in 'LinkedMatch' object has no attribute 'get_info_record' Dec 22, 2019

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@marcelm marcelm commented Dec 23, 2019

Yes, this is similar to #430. I’ll look into this as soon as I have time.

@marcelm marcelm closed this in 190b658 Jan 8, 2020

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@marcelm marcelm commented Jan 8, 2020

This is now also fixed: Linked adapters will now be shown in the info file (one row for each of the two parts). Again, thanks for reporting!


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@Citteny Citteny commented Jan 8, 2020

OMG, Thank you so much!
This tools is amazing!

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