From 71d98717dcdb4a65aad1574f3be45af47147321b Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Fri, 28 Jan 2022 10:27:37 +0200
Subject: [PATCH] checker: small cleanup of commit edc6c9e

---
 vlib/v/checker/checker.v                         |  5 +++--
 vlib/v/checker/tests/enum_error_module.out       | 11 +++++------
 vlib/v/checker/tests/enum_error_module.vv        |  7 ++-----
 vlib/v/checker/tests/modules/missing_enum.out    |  5 -----
 vlib/v/checker/tests/modules/missing_enum/main.v | 12 ------------
 5 files changed, 10 insertions(+), 30 deletions(-)
 delete mode 100644 vlib/v/checker/tests/modules/missing_enum.out
 delete mode 100644 vlib/v/checker/tests/modules/missing_enum/main.v

diff --git a/vlib/v/checker/checker.v b/vlib/v/checker/checker.v
index 4c752d7d92..f507760f76 100644
--- a/vlib/v/checker/checker.v
+++ b/vlib/v/checker/checker.v
@@ -3708,8 +3708,9 @@ pub fn (mut c Checker) enum_val(mut node ast.EnumVal) ast.Type {
 				c.error('unknown enum `$node.enum_name` (type_idx=0)', node.pos)
 				return ast.void_type
 			}
-		} else {
-			// if module prefix specified enum name given
+		}
+		if typ_idx == 0 {
+			// the actual type is still unknown, produce an error, instead of panic:
 			c.error('unknown enum `$node.enum_name` (type_idx=0)', node.pos)
 			return ast.void_type
 		}
diff --git a/vlib/v/checker/tests/enum_error_module.out b/vlib/v/checker/tests/enum_error_module.out
index 2986e385d7..0d2badc319 100644
--- a/vlib/v/checker/tests/enum_error_module.out
+++ b/vlib/v/checker/tests/enum_error_module.out
@@ -1,7 +1,6 @@
-vlib/v/checker/tests/enum_error_module.vv:5:13: error: unknown enum `missing_enum.ColoList` (type_idx=0)
+vlib/v/checker/tests/enum_error_module.vv:4:12: error: unknown enum `time.NonExistingEnum` (type_idx=0)
+    2 | 
     3 | fn main() {
-    4 |     mut c := me.Color{
-    5 |         color: me.ColoList.black
-      |                   ~~~~~~~~~~~~~~
-    6 |     }
-    7 |     println(c)
\ No newline at end of file
+    4 |     _ := time.NonExistingEnum.black
+      |               ~~~~~~~~~~~~~~~~~~~~~
+    5 | }
diff --git a/vlib/v/checker/tests/enum_error_module.vv b/vlib/v/checker/tests/enum_error_module.vv
index 0fd48526c7..8cb062a291 100644
--- a/vlib/v/checker/tests/enum_error_module.vv
+++ b/vlib/v/checker/tests/enum_error_module.vv
@@ -1,8 +1,5 @@
-import missing_enum as me
+import time
 
 fn main() {
-	mut c := me.Color{
-		color: me.ColoList.black
-	}
-	println(c)
+	_ := time.NonExistingEnum.black
 }
diff --git a/vlib/v/checker/tests/modules/missing_enum.out b/vlib/v/checker/tests/modules/missing_enum.out
deleted file mode 100644
index 6a7fe653d5..0000000000
--- a/vlib/v/checker/tests/modules/missing_enum.out
+++ /dev/null
@@ -1,5 +0,0 @@
-vlib/v/checker/tests/modules/missing_enum/main.v:1:1: error: project must include a `main` module or be a shared library (compile with `v -shared`)
-    1 | module missing_enum
-      | ^
-    2 | 
-    3 | pub enum ColorList {
diff --git a/vlib/v/checker/tests/modules/missing_enum/main.v b/vlib/v/checker/tests/modules/missing_enum/main.v
deleted file mode 100644
index 22b6d22d85..0000000000
--- a/vlib/v/checker/tests/modules/missing_enum/main.v
+++ /dev/null
@@ -1,12 +0,0 @@
-module missing_enum
-
-pub enum ColorList {
-	red
-	blue
-	green
-	black
-}
-
-pub struct Color {
-	color ColorList
-}