From: Tom Hughes <tom@compton.nu>
Date: Tue, 13 Jun 2017 11:55:13 +0000 (+0100)
Subject: Convert XML document to a string when returning it
X-Git-Tag: live~4511
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/ea9a4c2aa28a89386a1b0d118d7492e4f70990c2?hp=ea9a4c2aa28a89386a1b0d118d7492e4f70990c2

Convert XML document to a string when returning it

Otherwise the Rak::ETag module will throw an exception when it
tries to test if the response is empty.
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