fix lint test, whitespace

https://github.com/zopefoundation/Products.CMFCore/actions/runs/5850301279/job/15859553938?pr=130
zopefoundation · Aug 14, 2023 · 3d760d7 · 3d760d7
1 parent 4eaf2b9
commit 3d760d7
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/Products/CMFCore/DirectoryView.py b/src/Products/CMFCore/DirectoryView.py
@@ -359,11 +359,11 @@ def listDirectories(self):
 registerMetaType = _dirreg.registerMetaType
 
 
-def listFolderHierarchy(ob, path, rval, adding_meta_type=None, max=0, c = 0):
+def listFolderHierarchy(ob, path, rval, adding_meta_type=None, max=0, c=0):
     if not hasattr(ob, 'objectValues'):
         return
     for subob in ob.objectValues():
-        c+=1
+        c += 1
         base = getattr(subob, 'aq_base', subob)
         if getattr(base, 'isPrincipiaFolderish', 0):
 
@@ -386,11 +386,11 @@ def listFolderHierarchy(ob, path, rval, adding_meta_type=None, max=0, c = 0):
                 subpath = subob.getId()
             title = getattr(subob, 'title', None)
             if title:
-                title = re.sub(r'^(.{48}).*$', '\g<1>...', str(title))
+                title = re.sub(r'^(.{48}).*$', '\\g<1>...', str(title))
                 name = f'{subpath} ({title})'
             else:
                 name = subpath
-            if max==0 or c <= max:
+            if max == 0 or c <= max:
                 rval.append((subpath, name))
                 listFolderHierarchy(subob, subpath, rval, adding_meta_type, max, c)