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-rw-r--r--src/ste/VariableNode.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ste/VariableNode.php b/src/ste/VariableNode.php
index 9a4ced8..9752d28 100644
--- a/src/ste/VariableNode.php
+++ b/src/ste/VariableNode.php
@@ -22,7 +22,7 @@ class VariableNode extends ASTNode
&& ($af[0] instanceof TextNode)
&& is_numeric($af[0]->text)
) {
- $varaccess .= '[' . $af->text . ']';
+ $varaccess .= '[' . $af[0]->text . ']';
} else {
$varaccess .= '[' . implode(".", array_map(function ($node) {
if ($node instanceof TextNode) {