SERVER-35144 wait for all Python linters to finish if one fails

(cherry picked from commit 8309ad48487cb0529fc2153b5231f61e9a597db6)

1 files changed, 7 insertions, 2 deletions

diff --git a/buildscripts/pylinters.py b/buildscripts/pylinters.py
index 87d785d7231..16e987f0da8 100755
--- a/buildscripts/pylinters.py
+++ b/buildscripts/pylinters.py
@@ -76,13 +76,18 @@ def _lint_files(linters, config_dict, file_names):
     if not linter_instances:
         sys.exit(1)
 
+    failed_lint = False
+
     for linter in linter_instances:
         run_fix = lambda param1: lint_runner.run_lint(linter, param1)  # pylint: disable=cell-var-from-loop
         lint_clean = parallel.parallel_process([os.path.abspath(f) for f in file_names], run_fix)
 
         if not lint_clean:
-            print("ERROR: Code Style does not match coding style")
-            sys.exit(1)
+            failed_lint = True
+
+    if failed_lint:
+        print("ERROR: Code Style does not match coding style")
+        sys.exit(1)
 
 
 def lint_patch(linters, config_dict, file_name):