[damned-lies] Avoid undefined variable access

[Claude Paroz <claudep src gnome org>]

commit 28423d364b26eea200f9112989347c4c3ce2955a
Author: Claude Paroz <claude 2xlibre net>
Date:   Thu Jun 10 11:18:01 2021 +0200

    Avoid undefined variable access

 vertimus/views.py | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/vertimus/views.py b/vertimus/views.py
index 0ca3f99e..83c169bb 100644
--- a/vertimus/views.py
+++ b/vertimus/views.py
@@ -300,12 +300,13 @@ class QualityCheckView(PoFileActionBase):
                 results = check_po_quality(self.pofile, context['checks'])
             except OSError as err:
                 context['results'] = 'Sorry, the server was not able to run the quality checks on this file 
(%s)' % err
-            if results:
-                context['results'] = mark_safe(re.sub(
-                    r'^(# \(pofilter\) .*)', r'<span class="highlight">\1</span>', escape(results), 
flags=re.M
-                ))
             else:
-                context['results'] = _('The po file looks good!')
+                if results:
+                    context['results'] = mark_safe(re.sub(
+                        r'^(# \(pofilter\) .*)', r'<span class="highlight">\1</span>', escape(results), 
flags=re.M
+                    ))
+                else:
+                    context['results'] = _('The po file looks good!')
         return context