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-rw-r--r--gdb/python/py-frame.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/python/py-frame.c b/gdb/python/py-frame.c
index bb82903..1d3152c 100644
--- a/gdb/python/py-frame.c
+++ b/gdb/python/py-frame.c
@@ -385,7 +385,8 @@ frapy_find_sal (PyObject *self, PyObject *args)
start the search from that block, otherwise search from the frame's
current block (determined by examining the resume address of the
frame). The variable argument must be a string or an instance of a
- gdb.Symbol. The block argument must be an instance of gdb.Block. */
+ gdb.Symbol. The block argument must be an instance of gdb.Block. Returns
+ NULL on error, with a python exception set. */
static PyObject *
frapy_read_var (PyObject *self, PyObject *args)
{