xbuddy: fix verify warning

W:721,30: Redefining name 'e' from outer scope (line 33) (redefined-outer-name)

BUG=None
TEST=Verify goes through.

Change-Id: Iac8703810f8df238c14692c7e9db98bde0462628
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/465446
Reviewed-by: Xixuan Wu <xixuan@chromium.org>
1 file changed