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bitbake: toaster/widgets.py: avoid divide by zero issues

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There can be cases where the variables being used
to divide in build percentage expressions can be
zero. For example, a setup consisting of only local
repos will have repos_to_clone=0 and will generate
a divide by zero scenario.
Fix this by checking the divisor in such cases.

[YOCTO #12891]

(Bitbake rev: 30702f29928c3b088f199bf8b1609b2956f8c47a)

Signed-off-by: Awais Belal <awais_belal@mentor.com>
Signed-off-by: David Reyna <David.Reyna@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Awais Belal
2018-09-05 22:26:43 -07:00
committed by Richard Purdie
parent 90a9b1b0f5
commit 61428c05bb
1 changed files with 12 additions and 7 deletions
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19
bitbake/lib/toaster/toastergui/widgets.py
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@@ -511,13 +511,18 @@ class MostRecentBuildsView(View):
buildrequest_id = build_obj.buildrequest.pk
build['buildrequest_id'] = buildrequest_id
build['recipes_parsed_percentage'] = \
int((build_obj.recipes_parsed /
build_obj.recipes_to_parse) * 100)
build['repos_cloned_percentage'] = \
int((build_obj.repos_cloned /
build_obj.repos_to_clone) * 100)
if build_obj.recipes_to_parse > 0:
build['recipes_parsed_percentage'] = \
int((build_obj.recipes_parsed /
build_obj.recipes_to_parse) * 100)
else:
build['recipes_parsed_percentage'] = 0
if build_obj.repos_to_clone > 0:
build['repos_cloned_percentage'] = \
int((build_obj.repos_cloned /
build_obj.repos_to_clone) * 100)
else:
build['repos_cloned_percentage'] = 0
tasks_complete_percentage = 0
if build_obj.outcome in (Build.SUCCEEDED, Build.FAILED):