Issue #14502: it's RuntimeError on 3.3

diff --git a/Doc/library/threading.rst b/Doc/library/threading.rst
index 955fce2789bc089c5a0319c4bbbdb2c630e7f0ef..d2727319dca74b11a6fefb7a673a2ed41005000e 100644 (file)
--- a/Doc/library/threading.rst
+++ b/Doc/library/threading.rst
@@ -452,7 +452,7 @@ All methods are executed atomically.
    are blocked waiting for the lock to become unlocked, allow exactly one of them
    to proceed.
 
-   When invoked on an unlocked lock, a :exc:`ThreadError` is raised.
+   When invoked on an unlocked lock, a :exc:`RuntimeError` is raised.
 
    There is no return value.