Prevent undefined errors in TapParser if output from scripts failed.

Closes dancryer#515
tot-ra · Dec 3, 2014 · 1206f9c · 1206f9c
1 parent 73d5da1
commit 1206f9c
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/PHPCI/Plugin/Util/TapParser.php b/PHPCI/Plugin/Util/TapParser.php
@@ -44,7 +44,7 @@ public function parse()
             throw new \Exception('TapParser only supports TAP version 13');
         }
 
-        if (preg_match(self::TEST_COVERAGE_PATTERN, $lines[count($lines) - 1])) {
+        if (isset($lines[count($lines) - 1]) && preg_match(self::TEST_COVERAGE_PATTERN, $lines[count($lines) - 1])) {
             array_pop($lines);
             if ($lines[count($lines) - 1] == "") {
                 array_pop($lines);
@@ -58,7 +58,8 @@ public function parse()
             $totalTests = (int) $matches[2];
         }
 
-        if (preg_match(self::TEST_COUNTS_PATTERN, $lines[count($lines) - 1], $matches)) {
+        if (isset($lines[count($lines) - 1]) &&
+            preg_match(self::TEST_COUNTS_PATTERN, $lines[count($lines) - 1], $matches)) {
             array_pop($lines);
             $totalTests = (int) $matches[2];
         }