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Code Issues Releases Wiki Activity

Make SlackRecord::stringify() work without a line formatter

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This commit is contained in:
Haralan Dobrev
2016-11-14 23:19:45 +02:00
parent 862c0875d2
commit 2d1fbbe423
1 changed files with 5 additions and 1 deletions
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6
src/Monolog/Handler/Slack/SlackRecord.php
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@@ -216,10 +216,14 @@ class SlackRecord
* Stringifies an array of key/value pairs to be used in attachment fields * Stringifies an array of key/value pairs to be used in attachment fields
* *
* @param array $fields * @param array $fields
* @return string * @return string|null
*/ */
public function stringify($fields) public function stringify($fields)
{ {
if (!$this->lineFormatter) {
return null;
}
$string = ''; $string = '';
foreach ($fields as $var => $val) { foreach ($fields as $var => $val) {
$string .= $var.': '.$this->lineFormatter->stringify($val)." | "; $string .= $var.': '.$this->lineFormatter->stringify($val)." | ";