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-rw-r--r--Doc/library/bdb.rst10
1 files changed, 4 insertions, 6 deletions
diff --git a/Doc/library/bdb.rst b/Doc/library/bdb.rst
index 3e5a54b..1609c55 100644
--- a/Doc/library/bdb.rst
+++ b/Doc/library/bdb.rst
@@ -359,12 +359,10 @@ Finally, the module defines the following functions:
.. function:: effective(file, line, frame)
Determine if there is an effective (active) breakpoint at this line of code.
- Return breakpoint number or 0 if none.
-
- Called only if we know there is a breakpoint at this location. Returns the
- breakpoint that was triggered and a flag that indicates if it is ok to delete
- a temporary breakpoint.
+ Return a tuple of the breakpoint and a boolean that indicates if it is ok
+ to delete a temporary breakpoint. Return ``(None, None)`` if there is no
+ matching breakpoint.
.. function:: set_trace()
- Starts debugging with a :class:`Bdb` instance from caller's frame.
+ Start debugging with a :class:`Bdb` instance from caller's frame.