From: Mathieu Baudier <mbaudier@argeo.org>
Date: Mon, 16 Oct 2023 05:30:57 +0000 (+0200)
Subject: Deal with corner case of empty localised strings
X-Git-Tag: v2.3.20~10
X-Git-Url: http://git.argeo.org/?a=commitdiff_plain;h=8eca27d220993fd99f954f382c2ad9a7435e3682;p=lgpl%2Fargeo-commons.git

Deal with corner case of empty localised strings
---

diff --git a/org.argeo.cms/src/org/argeo/cms/LocaleUtils.java b/org.argeo.cms/src/org/argeo/cms/LocaleUtils.java
index 8aca8768a..a09bf5a93 100644
--- a/org.argeo.cms/src/org/argeo/cms/LocaleUtils.java
+++ b/org.argeo.cms/src/org/argeo/cms/LocaleUtils.java
@@ -77,6 +77,8 @@ public class LocaleUtils {
 
 	/** Lead transformation on the translated string. */
 	public static String toLead(String raw, Locale locale) {
+		if ("".equals(raw))
+			return "";
 		return raw.substring(0, 1).toUpperCase(locale) + raw.substring(1);
 	}