diff options
| -rw-r--r-- | modules/gdscript/gdscript_parser.cpp | 9 | ||||
| -rw-r--r-- | scene/resources/shader.cpp | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index 0e498f6895..985ebbfdb5 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -3179,6 +3179,15 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) { IdentifierNode *id = alloc_node<IdentifierNode>(); id->name = tokenizer->get_token_identifier(); + BlockNode *check_block = p_block; + while (check_block) { + if (check_block->variables.has(id->name)) { + _set_error("Variable \"" + String(id->name) + "\" already defined in the scope (at line " + itos(check_block->variables[id->name]->line) + ")."); + return; + } + check_block = check_block->parent_block; + } + tokenizer->advance(); if (tokenizer->get_token() != GDScriptTokenizer::TK_OP_IN) { diff --git a/scene/resources/shader.cpp b/scene/resources/shader.cpp index 4ca8032d65..4249542567 100644 --- a/scene/resources/shader.cpp +++ b/scene/resources/shader.cpp @@ -125,7 +125,7 @@ bool Shader::is_text_shader() const { } bool Shader::has_param(const StringName &p_param) const { - return params_cache.has(p_param); + return params_cache.has("shader_param/" + p_param); } void Shader::_update_shader() const { |