add nextflow d30e48d

nextflow/tests-v1/error-ignore-then-fail.nf

@@ -0,0 +1,53 @@
+#!/usr/bin/env nextflow
+/*
+ * Copyright 2013-2023, Seqera Labs
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+workflow {
+    input_channel = channel.of("SAMP1", "SAMP2", "SAMP3")
+    foo(input_channel)
+    bar(foo.out.sample_ids.collect())
+}
+
+process foo {
+    input:
+    val sample_id
+
+    output:
+    val sample_id, emit: sample_ids
+
+    script:
+    """
+    if [[ $sample_id == "SAMP1" ]]; then
+        exit 2
+    fi
+    ls -lah .*
+    """
+}
+
+process bar {
+    input:
+    val ready
+
+    output:
+    stdout
+
+    script:
+    """
+    ls -lah .*
+    """
+
+}
+