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Prevent crash caused by empty array when rendering Pholio mocks
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Authored by hach-que on Jul 30 2014, 1:10 AM.

Details

Summary

This was causing a crash according to a conversation with @rfergu in IRC. The issue is that if $images_to_show is empty, then $image never gets set, and it attempts to call getID on a null / unset variable.

Test Plan

@rfergu confirmed this fixed the crash.

Diff Detail

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Event Timeline

hach-que updated this revision to Diff 24226.Jul 30 2014, 1:10 AM
hach-que retitled this revision from to Prevent crash caused by variable usage outside foreach loop.
hach-que updated this object.
hach-que edited the test plan for this revision. (Show Details)
hach-que added a reviewer: Blessed Reviewers.
hach-que added a subscriber: rfergu.
hach-que updated this revision to Diff 24227.Jul 30 2014, 1:47 AM
hach-que edited edge metadata.

Correct fix?

hach-que retitled this revision from Prevent crash caused by variable usage outside foreach loop to Prevent crash caused by empty array when rendering Pholio mocks.Jul 30 2014, 1:49 AM
hach-que updated this object.
hach-que edited the test plan for this revision. (Show Details)

@rfergu has confirmed that this fixes the crash.

hach-que edited the test plan for this revision. (Show Details)Jul 30 2014, 1:51 AM
hach-que added a reviewer: epriestley.

This works for me!

epriestley accepted this revision.Jul 30 2014, 3:21 AM
epriestley edited edge metadata.

This could just be if ($images_to_show), I think.

This revision is now accepted and ready to land.Jul 30 2014, 3:21 AM
hach-que updated this revision to Diff 24228.Jul 30 2014, 5:55 AM
hach-que edited edge metadata.

Changes requested

hach-que closed this revision.Jul 30 2014, 10:10 PM
hach-que updated this revision to Diff 24254.

Closed by commit rPde40cf5ef7d6 (authored by @hach-que).