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| author | Gilad Arnold <garnold@chromium.org> | 2013-10-04 18:18:45 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-10-07 18:31:12 +0000 |
| commit | 6a3a3878daddc2536a2ac9033189274cfc5ef52d (patch) | |
| tree | a969f9169908b5ea4c73c1608238f3d5244575eb /scripts/update_payload/checker_unittest.py | |
| parent | cb638915dbc2e0898b0562c98019c077d7fc1e8a (diff) | |
paycheck: fix errors around percentage / formatting of zero sizes
This fixes two problems, both having to do with histogram generation:
* When the total number of elements is zero, paycheck would crash due to
a division by zero; further, even if the crash is fixed (returning,
say, None) the histogram will contain a meaningless value in
parenthesis, which we might as well drop. Both are fixed here.
* When some size (say, bytes) is zero, its formatter
(bytes-to-human-readable) returns None, which shows up as is in the
final report. This should be checked and avoided.
BUG=None
TEST=Crash fixed; None percentage/formatted value omitted.
Change-Id: I8bb5fbc47e1cde9dcbee7f7b96bcb63ef3a0935e
Reviewed-on: https://chromium-review.googlesource.com/172046
Reviewed-by: Don Garrett <dgarrett@chromium.org>
Commit-Queue: Gilad Arnold <garnold@chromium.org>
Tested-by: Gilad Arnold <garnold@chromium.org>
Diffstat (limited to 'scripts/update_payload/checker_unittest.py')
0 files changed, 0 insertions, 0 deletions