Ignore errors in git error handling in verbose mode in Python 3

diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index 4628ae9332280932c7cb9e0ec83a47b27afe8d6d..31427f7c52fa56db4213fd6906b7e60d4c9345aa 100644 (file)
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -591,7 +591,10 @@ def _real_main(argv=None):
             if re.match('[0-9a-f]+', out):
                 sys.stderr.write(u'[debug] Git HEAD: ' + out + u'\n')
         except:
-            sys.exc_clear()
+            try:
+                sys.exc_clear()
+            except:
+                pass
         sys.stderr.write(u'[debug] Python version %s - %s' %(platform.python_version(), platform.platform()) + u'\n')
         sys.stderr.write(u'[debug] Proxy map: ' + str(proxy_handler.proxies) + u'\n')