Adding condition to check if patternItems is set before attempting to…

… perform a foreach which throws an error when its not during build.
pattern-lab · Oct 15, 2014 · 9d72a48 · 9d72a48
1 parent 98aaaf2
commit 9d72a48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/lib/PatternLab/Builder.php b/core/lib/PatternLab/Builder.php
@@ -953,7 +953,7 @@ protected function gatherPatternInfo() {
 					$arrayReset = false;
 				}
 
-			} else {
+			} elseif (isset($patternTypeValues["patternItems"])) {
 
 				foreach ($patternTypeValues["patternItems"] as $patternSubtypeKey => $patternSubtypeItem) {
 					// set the pattern state