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| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2021-08-28 23:01:34 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-28 23:01:34 +0200 |
| commit | 4f9509e6ba7703171c6c32a8e1a62ef20eef4822 (patch) | |
| tree | 05f5e70b513d7a65a8942e0f55e6a26a696c77b0 | |
| parent | 00e66e26ccb89fca19a59a8636fbceb31fc0d4d3 (diff) | |
| parent | e77338978f9f4186d136773a06a4b5c0177780ee (diff) | |
Merge pull request #52085 from williamd67/fix-await-without-argument
Print error message when await is not followed by signal or coroutine
| -rw-r--r-- | modules/gdscript/gdscript_parser.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index 029e30080b..d202bd4420 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -2380,7 +2380,11 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_assignment(ExpressionNode GDScriptParser::ExpressionNode *GDScriptParser::parse_await(ExpressionNode *p_previous_operand, bool p_can_assign) { AwaitNode *await = alloc_node<AwaitNode>(); - await->to_await = parse_precedence(PREC_AWAIT, false); + ExpressionNode *element = parse_precedence(PREC_AWAIT, false); + if (element == nullptr) { + push_error(R"(Expected signal or coroutine after "await".)"); + } + await->to_await = element; current_function->is_coroutine = true; |