From c2b59645f9c3b7eb2db39f8e1cea64a06e41e8fe Mon Sep 17 00:00:00 2001
From: Adrien Hopkins <adrien.p.hopkins@gmail.com>
Date: Sun, 23 Feb 2025 20:48:08 -0500
Subject: Gracefully handle unidentified locales in config

---
 src/main/java/sevenUnitsGUI/Presenter.java | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/main')

diff --git a/src/main/java/sevenUnitsGUI/Presenter.java b/src/main/java/sevenUnitsGUI/Presenter.java
index 3a039a7..0dc7ea0 100644
--- a/src/main/java/sevenUnitsGUI/Presenter.java
+++ b/src/main/java/sevenUnitsGUI/Presenter.java
@@ -1058,7 +1058,15 @@ public final class Presenter {
 				this.setSearchRuleFromString(value);
 				break;
 			case "locale":
-				this.userLocale = value;
+				if (this.locales.containsKey(value)) {
+					this.userLocale = value;
+				} else {
+					System.err.printf(
+							"Warning: unrecognized locale \"%s\".%n", value);
+					this.view.showErrorMessage("Unrecognized Locale",
+							"Could not find locale \"" + value
+							+ "\", resetting to default.");
+				}
 				break;
 			default:
 				System.err.printf("Warning: unrecognized setting \"%s\".%n",
-- 
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