From e8a855dc01744481964e8c80cbc6eb77cbb1fc4a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Corentin=20No=C3=ABl?= <corentin@elementary.io>
Date: Mon, 9 Nov 2020 13:52:53 +0100
Subject: [PATCH] codegen: Report internal error for unsupported collection
 type in foreach

---
 codegen/valaccodecontrolflowmodule.vala | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/codegen/valaccodecontrolflowmodule.vala b/codegen/valaccodecontrolflowmodule.vala
index b85aca900..cc5da31be 100644
--- a/codegen/valaccodecontrolflowmodule.vala
+++ b/codegen/valaccodecontrolflowmodule.vala
@@ -333,6 +333,10 @@ public abstract class Vala.CCodeControlFlowModule : CCodeMethodModule {
 			stmt.body.emit (this);
 
 			ccode.close ();
+		} else {
+			Report.error (stmt.source_reference, "internal error: unsupported collection type");
+			stmt.error = true;
+			return;
 		}
 
 		foreach (LocalVariable local in stmt.get_local_variables ()) {
-- 
2.47.2