Don't report clean modules when showing the message percentage by module.

1 files changed, 3 insertions, 0 deletions

diff --git a/lint.py b/lint.py
index 43a310a55..2a19bf952 100644
--- a/lint.py
+++ b/lint.py
@@ -949,6 +949,9 @@ def report_messages_by_module_stats(sect, stats, _):
     sorted_result.reverse()
     lines = ['module', 'error', 'warning', 'refactor', 'convention']
     for line in sorted_result:
+        # Don't report clean modules.
+        if all(entry == 0 for entry in line[:-1]):
+            continue
         lines.append(line[-1])
         for val in line[:-1]:
             lines.append('%.2f' % val)