[extractor/common] Allow empty post data

8 years ago · 2c0d9c6217
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@ -382,7 +382,7 @@ class InfoExtractor(object):
        else:
            if query:
                url_or_request = update_url_query(url_or_request, query)
-            if data or headers:
+            if data is not None or headers:
                url_or_request = sanitized_Request(url_or_request, data, headers)
        try:
            return self._downloader.urlopen(url_or_request)