Fix debug info for indexer

fixes #8132

diff --git a/lib/config/config_parser.yy b/lib/config/config_parser.yy
index 2e6c6288640570546693072eeade0ba5743a7615..795bee373afd2269f82aa182f6185ce52610b66f 100644 (file)
--- a/lib/config/config_parser.yy
+++ b/lib/config/config_parser.yy
@@ -740,7 +740,7 @@ rterm: T_STRING
        }
        | rterm '[' rterm ']'
        {
-               $$ = new IndexerExpression($1, $3, DebugInfoRange(@1, @3));
+               $$ = new IndexerExpression($1, $3, DebugInfoRange(@1, @4));
        }
        | T_IDENTIFIER
        {