record ordered checkers for later call to close

1 files changed, 2 insertions, 1 deletions

diff --git a/lint.py b/lint.py
index fde3bb0..ae13f02 100644
--- a/lint.py
+++ b/lint.py
@@ -490,7 +490,8 @@ This is used by the global evaluation report (R0004).'}),
                     neededcheckers.add(checker)
                     break
         # notify global begin
-        for checker in sort_checkers(neededcheckers):
+        checkers = sort_checkers(neededcheckers)
+        for checker in checkers:
             checker.open()
             if implements(checker, IASTNGChecker):
                 walker.add_checker(checker)