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Preventing possible errors caused by sending headers when testing on cli

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This commit is contained in:
Jose Lorenzo Rodriguez 2011-04-22 09:03:55 -04:30
parent d8933fb773
commit 8ff0330789
1 changed files with 6 additions and 4 deletions
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10
lib/Cake/Network/CakeResponse.php
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@ -363,10 +363,12 @@ class CakeResponse {
* @return void
*/
protected function _sendHeader($name, $value = null) {
if (is_null($value)) {
header($name);
} else {
header("{$name}: {$value}");
if (!headers_sent()) {
if (is_null($value)) {
header($name);
} else {
header("{$name}: {$value}");
}
}
}