Smoren / graph-tools-php

src/Helpers/TraverseHelper.php

Spacing +4 added lines, -4 removed lines

@@ -21,8 +21,8 @@ 
     public static function getBranches(Generator $contexts, ?callable $callback = null): array
     {
         $branchMap = [];
-        foreach($contexts as $context) {
-            if(is_callable($callback)) {
+        foreach ($contexts as $context) {
+            if (is_callable($callback)) {
                 $callback($context, $contexts);
             }
 
@@ -31,8 +31,8 @@ 
             $parentBranchIndex = $context->getBranchContext()->getParentIndex();
             $vertex = $context->getVertex();
 
-            if(!isset($branchMap[$branchIndex])) {
-                if(isset($branchMap[$parentBranchIndex])) {
+            if (!isset($branchMap[$branchIndex])) {
+                if (isset($branchMap[$parentBranchIndex])) {
                     $parentBranch = $branchMap[$parentBranchIndex];
                     $key = array_search($branchContext->getStart(), $parentBranch);
                     $branchMap[$branchIndex] = array_slice($parentBranch, 0, $key+1);