From e75707fe8214518c9e27e8771104841a3d9db766 Mon Sep 17 00:00:00 2001 From: Alan Knowles Date: Mon, 9 Nov 2015 18:03:36 +0800 Subject: [PATCH] JSDOC/ScopeParser.vala --- JSDOC/ScopeParser.vala | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/JSDOC/ScopeParser.vala b/JSDOC/ScopeParser.vala index 28e95ba..4f46dbd 100644 --- a/JSDOC/ScopeParser.vala +++ b/JSDOC/ScopeParser.vala @@ -959,18 +959,18 @@ namespace JSDOC { scope.preventMunging(); } - Token getIdentifier(string symbol, Scope in_scope, Token token) + Token? getIdentifier(string symbol, Scope in_scope, Token token) { - string identifier; + Token identifier; var scope = in_scope; while (scope != null) { identifier = scope.getIdentifier(symbol, token); //println("ScopeParser.getIdentgetUsedSymbols("+symbol+")=" + scope.getUsedSymbols().join(',')); - if (identifier.length) { + if (identifier != null) { return identifier; } scope = scope.parent; } - return ""; + return null; } } -- 2.39.2