Index: debuginfo-tests/dexter/dex/utils/WorkingDirectory.py
===================================================================
--- debuginfo-tests/dexter/dex/utils/WorkingDirectory.py
+++ debuginfo-tests/dexter/dex/utils/WorkingDirectory.py
@@ -40,7 +40,8 @@
             try:
                 shutil.rmtree(self.path)
                 return
-            except OSError as e:
-                exception = e
+            except OSError:
                 time.sleep(0.1)
-        raise Error(exception)
+
+        self.context.o.yellow('Warning: "{}" left in place [couldn\'t delete]\n'.format(self.path))
+        return