fix summary report input for porechop_abi

Author: d4straub

workflows/ampliseq.nf

@@ -1305,7 +1305,7 @@ workflow AMPLISEQ {
             ch_input_fasta.ifEmpty( [] ), // fasta input
             !params.input_fasta && !params.skip_fastqc && !params.skip_multiqc ? MULTIQC.out.plots : [[],[]], //.collect().flatten().collectFile(name: "fastqc_per_sequence_quality_scores_plot.svg")
             !params.skip_cutadapt ? CUTADAPT_WORKFLOW.out.summary.collect().ifEmpty( [] ) : [],
-            params.nanopore && !params.skip_porechop_abi ? PORECHOP_ABI.out.log.ifEmpty( [] )  : [],
+            params.nanopore && !params.skip_porechop_abi ? PORECHOP_ABI.out.log.ifEmpty( [[],[]] )  : [[],[]],
             params.nanopore && !params.skip_chopper ? ch_stats_chopper.ifEmpty( [] )  : [],
             params.nanopore && params.sample_inference == "independent" ? SAVONT_EXPORT.out.asv :
                 params.nanopore  && params.sample_inference == "pooled" ? SAVONT_ASV.out.asv : [],