From 2cff123de74487bef196d8162908a96b35a6e618 Mon Sep 17 00:00:00 2001
From: Bob Farrell <git@bob.frl>
Date: Sat, 16 Nov 2024 16:04:16 +0000
Subject: [PATCH] Fix database launch message

When an environment variable configures the database name we connect to,
we need to wrap the field access in a comptime check even if the
`orelse` block never runs.
---
 src/jetzig/Environment.zig | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/jetzig/Environment.zig b/src/jetzig/Environment.zig
index 834f399..318ea70 100644
--- a/src/jetzig/Environment.zig
+++ b/src/jetzig/Environment.zig
@@ -272,8 +272,13 @@ pub fn init(parent_allocator: std.mem.Allocator, env_options: EnvironmentOptions
             .{
                 @tagName(jetzig.database.adapter),
                 switch (jetzig.environment) {
-                    inline else => |tag| vars.get("JETQUERY_DATABASE") orelse
-                        @field(jetzig.jetquery.config.database, @tagName(tag)).database,
+                    inline else => |tag| vars.get("JETQUERY_DATABASE") orelse blk: {
+                        const config = @field(jetzig.jetquery.config.database, @tagName(tag));
+                        break :blk if (comptime @hasField(@TypeOf(config), "database"))
+                            config.database
+                        else
+                            "[no database]";
+                    },
                 },
             },
         );