Jeremy Stanley ef39458302 canvas_unzip: deal with empty archives ... zip or tar files with no contents are not necessarily identified as such by `file`. if we get a generic application/octet-stream, fall back on the extension. this error is manifested in Canvas packages that contain an empty web_resources folder. if the folder is not present, or contains any files, the problem does not occur. test plan: - on a Linux portal, attempt to import the package from the ticket fixes ADMIN-1573 Change-Id: Ic796657f7993d06f7b5e09a845aaef714d966b8e Reviewed-on: https://gerrit.instructure.com/176174 Tested-by: Jenkins QA-Review: Carl Kibler <ckibler@instructure.com> Product-Review: Jeremy Stanley <jeremy@instructure.com> Reviewed-by: James Williams <jamesw@instructure.com>		2019-01-03 20:24:20 +00:00
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lib	canvas_unzip: deal with empty archives	2019-01-03 20:24:20 +00:00
spec	canvas_unzip: deal with empty archives	2019-01-03 20:24:20 +00:00
Gemfile	add support for tar and tar.gz archives in content migrations	2014-08-01 12:36:27 +00:00
Rakefile	ignore zip entries containing '..' elements or symlinks	2014-07-24 15:41:21 +00:00
canvas_unzip.gemspec	upgrade many canvas gems to rspec 3 syntax	2016-12-27 18:44:23 +00:00
test.sh	simplify gem test harnesses	2016-01-19 17:52:58 +00:00