From: Antonio Ospite <ao2@ao2.it>
Date: Sun, 30 Oct 2016 09:04:51 +0000 (+0100)
Subject: tweeper.php: check curl_exec() return value
X-Git-Tag: v1.0.0~16
X-Git-Url: https://git.ao2.it/tweeper.git/commitdiff_plain/f1cb70497e07252759d6832d900a8fc478a4fbd7?hp=f1cb70497e07252759d6832d900a8fc478a4fbd7

tweeper.php: check curl_exec() return value

Also show the message of curl_error() when curl_exec() fails, this way
it's easier to diagnose problems.
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