allow labels between single quotes

nf-core · Apr 28, 2023 · 95d7ef3 · 95d7ef3
1 parent 1879ff5
commit 95d7ef3
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 10 deletions.
diff --git a/nf_core/modules/lint/main_nf.py b/nf_core/modules/lint/main_nf.py
@@ -403,7 +403,7 @@ def check_process_labels(self, lines):
     if len(all_labels) > 0:
         for label in all_labels:
             try:
-                label = re.match("^label\s+([a-zA-Z0-9_-]+)$", label).group(1)
+                label = re.match(r"^label\s+'?([a-zA-Z0-9_-]+)'?$", label).group(1)
             except AttributeError:
                 self.warned.append(
                     (

diff --git a/tests/modules/lint.py b/tests/modules/lint.py
@@ -122,7 +122,7 @@ def __init__(self):
 
 PROCESS_LABEL_GOOD = (
     """
-    label process_high
+    label 'process_high'
     cpus 12
     """,
     1,
@@ -131,7 +131,7 @@ def __init__(self):
 )
 PROCESS_LABEL_NON_ALPHANUMERIC = (
     """
-    label a:label:with:colons
+    label 'a:label:with:colons'
     cpus 12
     """,
     0,
@@ -140,8 +140,8 @@ def __init__(self):
 )
 PROCESS_LABEL_GOOD_CONFLICTING = (
     """
-    label process_high
-    label process_low
+    label 'process_high'
+    label 'process_low'
     cpus 12
     """,
     0,
@@ -150,8 +150,8 @@ def __init__(self):
 )
 PROCESS_LABEL_GOOD_DUPLICATES = (
     """
-    label process_high
-    label process_high
+    label 'process_high'
+    label 'process_high'
     cpus 12
     """,
     0,
@@ -160,8 +160,8 @@ def __init__(self):
 )
 PROCESS_LABEL_GOOD_AND_NONSTANDARD = (
     """
-    label process_high
-    label process_extra_label
+    label 'process_high'
+    label 'process_extra_label'
     cpus 12
     """,
     1,
@@ -170,7 +170,7 @@ def __init__(self):
 )
 PROCESS_LABEL_NONSTANDARD = (
     """
-    label process_extra_label
+    label 'process_extra_label'
     cpus 12
     """,
     0,