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Fix preconditions for getStdin / getStdout / getStderr

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Niklas Keller 2017-09-19 16:16:48 +02:00 committed by Aaron Piotrowski
parent 7cf91efd08
commit 8f9d1d234a
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GPG Key ID: ADD1EF783EDE9EEB
1 changed files with 8 additions and 4 deletions
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12
lib/Process.php
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@ -211,6 +211,10 @@ class Process {
* @return ProcessOutputStream
*/
public function getStdin(): ProcessOutputStream {
if (!$this->handle) {
throw new StatusError("The process has not been started");
}
return $this->handle->stdin;
}
@ -220,8 +224,8 @@ class Process {
* @return ProcessInputStream
*/
public function getStdout(): ProcessInputStream {
if (!$this->isRunning()) {
throw new StatusError("The process is not running");
if (!$this->handle) {
throw new StatusError("The process has not been started");
}
return $this->handle->stdout;
@ -233,8 +237,8 @@ class Process {
* @return ProcessInputStream
*/
public function getStderr(): ProcessInputStream {
if (!$this->isRunning()) {
throw new StatusError("The process is not running");
if (!$this->handle) {
throw new StatusError("The process has not been started");
}
return $this->handle->stderr;