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Little fix when $output has not defined such as a normal terminal env like jenkins job execution.

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Erik Amaru Ortiz
2014-05-08 09:47:39 -04:00
parent 6814182d02
commit 0f4b04e145
1 changed files with 1 additions and 1 deletions
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2
workflow/engine/bin/tasks/cliCommon.php
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@@ -27,7 +27,7 @@
/* Get the size of the terminal (only works on Linux, on Windows it's always 80) */ /* Get the size of the terminal (only works on Linux, on Windows it's always 80) */
preg_match_all("/rows.([0-9]+);.columns.([0-9]+);/", strtolower(exec('stty -a |grep columns')), $output); preg_match_all("/rows.([0-9]+);.columns.([0-9]+);/", strtolower(exec('stty -a |grep columns')), $output);
if(sizeof($output) == 3) { if(sizeof($output) == 3 && isset($output[2]) && isset($output[2][0])) {
define("COLUMNS", $output[2][0]); define("COLUMNS", $output[2][0]);
} else { } else {
define("COLUMNS", 80); define("COLUMNS", 80);