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More usage of dbm::is_result($r) instead of count($r):

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- count() returns very different results and never a boolean (not even false on
  error condition).
- therefore you should NOT use it in boolean expressions. This still *can* be
  done in PHP because of its lazyness. But it is discouraged if it comes to
  more clean code.

Signed-off-by: Roland Häder <roland@mxchange.org>
This commit is contained in:
Roland Häder 2016-12-13 10:44:13 +01:00
parent 293436e5fd
commit 6a8a36f12d
115 changed files with 439 additions and 437 deletions
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4
include/redir.php
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@ -36,7 +36,7 @@ function auto_redir(&$a, $contact_nick) {
dbesc($nurl)
);
if((!$r) || (! count($r)) || $r[0]['id'] == remote_user())
if((! dbm::is_result($r)) || $r[0]['id'] == remote_user())
return;
@ -48,7 +48,7 @@ function auto_redir(&$a, $contact_nick) {
dbesc($baseurl)
);
if(! ($r && count($r)))
if(! dbm::is_result($r))
return;
$cid = $r[0]['id'];