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-rw-r--r--Lib/urllib/parse.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/urllib/parse.py b/Lib/urllib/parse.py
index 0b96b5b..ffb0ff7 100644
--- a/Lib/urllib/parse.py
+++ b/Lib/urllib/parse.py
@@ -221,6 +221,11 @@ def urlunparse(components):
return urlunsplit((scheme, netloc, url, query, fragment))
def urlunsplit(components):
+ """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 = components
if netloc or (scheme and scheme in uses_netloc and url[:2] != '//'):
if url and url[:1] != '/': url = '/' + url