bug #14250 [Console] Fixed SymfonyStyle when get terminal width fails (1ed)

fabpot · fabpot · commit f492b1215855 · 2015-04-08T07:27:55.000+02:00
This PR was merged into the 2.7 branch.

Discussion
----------

[Console] Fixed SymfonyStyle when get terminal width fails

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

a52b658 [Console] Fixed SymfonyStyle when get terminal width fails
diff --git a/src/Symfony/Component/Console/Style/SymfonyStyle.php b/src/Symfony/Component/Console/Style/SymfonyStyle.php
@@ -316,8 +316,8 @@ private function getProgressBar()
     private function getTerminalWidth()
     {
         $application = new Application();
-        list ($width, $height) = $application->getTerminalDimensions();
+        $dimensions = $application->getTerminalDimensions();
 
-        return $width;
+        return $dimensions[0] ?: self::MAX_LINE_LENGTH;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -316,8 +316,8 @@ private function getProgressBar()`
`316`	`316`	`private function getTerminalWidth()`
`317`	`317`	`{`
`318`	`318`	`$application = new Application();`
`319`		`- list ($width, $height) = $application->getTerminalDimensions();`
	`319`	`+ $dimensions = $application->getTerminalDimensions();`
`320`	`320`
`321`		`- return $width;`
	`321`	`+ return $dimensions[0] ?: self::MAX_LINE_LENGTH;`
`322`	`322`	`}`
`323`	`323`	`}`