Merge pull request #749 from d4straub/allow-barplot-without-metadata

Create barplot also without metadata
nf-core · Jun 17, 2024 · eb7f0e4 · eb7f0e4
2 parents 3ee08ca + d3a9dec
commit eb7f0e4
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### `Changed`
 
+- [#749](https://github.com/nf-core/ampliseq/pull/749) - Create barplot also when no metadata is given
+
 ### `Fixed`
 
 - [#747](https://github.com/nf-core/ampliseq/pull/747) - Template update for nf-core/tools version 2.14.1

diff --git a/workflows/ampliseq.nf b/workflows/ampliseq.nf
@@ -772,7 +772,7 @@ workflow AMPLISEQ {
         }
 
         if (!params.skip_barplot) {
-            QIIME2_BARPLOT ( ch_metadata, ch_asv, ch_tax, '' )
+            QIIME2_BARPLOT ( ch_metadata.ifEmpty([]), ch_asv, ch_tax, '' )
             ch_versions = ch_versions.mix( QIIME2_BARPLOT.out.versions )
         }