Bugfixes

danog · Mar 13, 2018 · 1a1c527 · 1a1c527
1 parent a966030
commit 1a1c527
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/danog/PrimeModule.php b/lib/danog/PrimeModule.php
@@ -80,8 +80,8 @@ public static function native($what)
     public static function python_single($what)
     {
         if (function_exists('shell_exec')) {
-            $res = shell_exec('timeout 10 python '.__DIR__.'/prime.py '.$what);
-            if ($res == '' || is_null($res)) {
+            $res = trim(shell_exec('timeout 10 python '.__DIR__.'/prime.py '.$what.' 2>&1'));
+            if ($res == '' || is_null($res) || !is_numeric($res)) {
                 return false;
             }
             $newval = intval($res);
@@ -114,8 +114,8 @@ public static function python($what)
     public static function python_single_alt($what)
     {
         if (function_exists('shell_exec')) {
-            $res = shell_exec('python '.__DIR__.'/alt_prime.py '.$what);
-            if ($res == '' || is_null($res)) {
+            $res = trim(shell_exec('python '.__DIR__.'/alt_prime.py '.$what.' 2>&1'));
+            if ($res == '' || is_null($res) || !is_numeric($res)) {
                 return false;
             }
             $newval = intval($res);