Upgrade: Ensure unintelligible DB schemas don't result in content loss.
Merge of [32417] to the 4.2 branch. See #32165. Props ocean90. Built from https://develop.svn.wordpress.org/branches/4.2@32418 git-svn-id: http://core.svn.wordpress.org/branches/4.2@32388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1469,7 +1469,7 @@ function upgrade_422() {
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}
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if ( 'byte' !== $content_length['type'] ) {
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if ( 'byte' !== $content_length['type'] || 0 === $content_length['length'] ) {
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// Sites with malformed DB schemas are on their own.
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// Sites with malformed DB schemas are on their own.
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return;
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return;
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}
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}
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