From 3751040fe04481797d4949bdeb141dd0a3dc06ef Mon Sep 17 00:00:00 2001
From: Jeremy Baxter <jeremy@baxters.nz>
Date: Mon, 27 Mar 2023 13:08:04 +1300
Subject: [PATCH] Use environment.get()'s second default value argument instead
 of using null checks

---
 main.d | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/main.d b/main.d
index 20f5d2c..123db09 100644
--- a/main.d
+++ b/main.d
@@ -120,13 +120,12 @@ int main(string[] args)
 				configPath = optConfigPath.expandTilde();
 			else
 				panic(optConfigPath ~ ": invalid file path");
-		} else if (configEnvVar !is null) {
-			if (configEnvVar.isValidPath())
-				configPath = configEnvVar.expandTilde();
+		} else {
+			configPath = environment.get(ENV_CONFIG, DEFAULT_CONFIGPATH);
+			if (configPath.isValidPath())
+				configPath = configPath.expandTilde();
 			else
 				panic(configEnvVar ~ ": invalid file path");
-		} else {
-			configPath = DEFAULT_CONFIGPATH.expandTilde();
 			if (!configPath.exists()) {
 				configPath.write(
 "# Default esv configuration file.