mklog: skip unsupported files

This fixes an infinite loop one could see for:
git show b87ec922c40 | ./contrib/mklog.py

contrib/ChangeLog:

	* mklog.py: Fix infinite loop for unsupported files.

diff --git a/contrib/mklog.py b/contrib/mklog.py
index bf51e56337e5326dbc569ff5658aa489857448f2..a70536a6849a44b55babcd85cc26faf2b40e8d98 100755 (executable)
--- a/contrib/mklog.py
+++ b/contrib/mklog.py
@@ -133,6 +133,9 @@ def generate_changelog(data, no_functions=False, fill_pr_titles=False):
     diff = PatchSet(data)
 
     for file in diff:
+        # skip files that can't be parsed
+        if file.path == '/dev/null':
+            continue
         changelog = find_changelog(file.path)
         if changelog not in changelogs:
             changelogs[changelog] = []