Clarify how to resolve a uuid collision

Previously 'tox -epep8' just says run 'tox -v -euuidgen' but without manually removing the duplicate uuid it fails to fix things and says run 'tox -v -euuidgen' again. Change-Id: I1948c2d038d89af8dcfe69d01dcc49d024ae3210
openstack · Mar 27, 2015 · 4f10e45 · 4f10e45
1 parent f7d582e
commit 4f10e45
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tools/check_uuid.py b/tools/check_uuid.py
@@ -275,7 +275,7 @@ def report(module_name, test_name, tests):
             if not test_uuid:
                 return
             if test_uuid in uuids:
-                error_str = "%s:%s\n uuid %s collision: %s<->%s\n%s:%s\n" % (
+                error_str = "%s:%s\n uuid %s collision: %s<->%s\n%s:%s" % (
                     tests[module_name]['source_path'],
                     tests[module_name]['tests'][test_name].lineno,
                     test_uuid,
@@ -285,6 +285,8 @@ def report(module_name, test_name, tests):
                     uuids[test_uuid]['test_node'].lineno,
                 )
                 print(error_str)
+                print("cannot automatically resolve the collision, please "
+                      "manually remove the duplicate value on the new test.")
                 return True
             else:
                 uuids[test_uuid] = {