test/py: fix off-by-one error in spawn matching code
A regex match object's .end() value is already the index after the match,
not the index of the last character in the match, so there's no need to
add 1 to point past the match.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/test/py/u_boot_spawn.py b/test/py/u_boot_spawn.py
index 4b9e81a..3d9cde5 100644
--- a/test/py/u_boot_spawn.py
+++ b/test/py/u_boot_spawn.py
@@ -142,7 +142,7 @@
earliest_pi = pi
if earliest_m:
pos = earliest_m.start()
- posafter = earliest_m.end() + 1
+ posafter = earliest_m.end()
self.before = self.buf[:pos]
self.after = self.buf[pos:posafter]
self.buf = self.buf[posafter:]