Fix Issue8653 - Docstring for urlunsplit function.

1 files changed, 5 insertions, 0 deletions

diff --git a/Lib/urlparse.py b/Lib/urlparse.py
index 2a0407e1cb..e134770644 100644
--- a/Lib/urlparse.py
+++ b/Lib/urlparse.py
@@ -217,6 +217,11 @@ def urlunparse(data):
     return urlunsplit((scheme, netloc, url, query, fragment))
 
 def urlunsplit(data):
+    """Combine the elements of a tuple as returned by urlsplit() into a
+    complete URL as a string. The data argument can be any five-item iterable.
+    This may result in a slightly different, but equivalent URL, if the URL that
+    was parsed originally had unnecessary delimiters (for example, a ? with an
+    empty query; the RFC states that these are equivalent)."""
     scheme, netloc, url, query, fragment = data
     if netloc or (scheme and scheme in uses_netloc and url[:2] != '//'):
         if url and url[:1] != '/': url = '/' + url