Fix IllegalArgumentException when ranking entries

CHANGELOG.md

@@ -104,6 +104,7 @@ We refer to [GitHub issues](https://github.com/JabRef/jabref/issues) by using `#
 - We fixed an issue where only one PDF file could be imported [#4422](https://github.com/JabRef/jabref/issues/4422)
 - We fixed an issue where "Move to group" would always move the first entry in the library and not the selected [#4414](https://github.com/JabRef/jabref/issues/4414)
 - We fixed an issue where an older dialog appears when downloading full texts from the quality menu. [#4489](https://github.com/JabRef/jabref/issues/4489)
+- We fixed an issue where ranking an entry would generate an IllegalArgumentException. [#4754](https://github.com/JabRef/jabref/issues/4754)
 - We fixed an issue where special characters where removed from non label key generation pattern parts [#4767](https://github.com/JabRef/jabref/issues/4767)
 - We fixed an issue where the RIS import would overwite the article date with the value of the acessed date [#4816](https://github.com/JabRef/jabref/issues/4816)
 

src/main/java/org/jabref/gui/actions/StandardActions.java

@@ -44,11 +44,11 @@ public enum StandardActions implements Action {
     QUALITY_ASSURED(Localization.lang("Toggle quality assured"), IconTheme.JabRefIcons.QUALITY_ASSURED),
     RANKING(Localization.lang("Rank"), IconTheme.JabRefIcons.RANKING),
     CLEAR_RANK(Localization.lang("Clear rank")),
-    RANK_1("", IconTheme.JabRefIcons.RANK1),
-    RANK_2("", IconTheme.JabRefIcons.RANK2),
-    RANK_3("", IconTheme.JabRefIcons.RANK3),
-    RANK_4("", IconTheme.JabRefIcons.RANK4),
-    RANK_5("", IconTheme.JabRefIcons.RANK5),
+    RANK_1(Localization.lang("Set rank to one"), IconTheme.JabRefIcons.RANK1),
+    RANK_2(Localization.lang("Set rank to two"), IconTheme.JabRefIcons.RANK2),
+    RANK_3(Localization.lang("Set rank to three"), IconTheme.JabRefIcons.RANK3),
+    RANK_4(Localization.lang("Set rank to four"), IconTheme.JabRefIcons.RANK4),
+    RANK_5(Localization.lang("Set rank to five"), IconTheme.JabRefIcons.RANK5),
     PRINTED(Localization.lang("Printed"), IconTheme.JabRefIcons.PRINTED),
     TOGGLE_PRINTED(Localization.lang("Toggle print status"), IconTheme.JabRefIcons.PRINTED),
     READ_STATUS(Localization.lang("Read status"), IconTheme.JabRefIcons.READ_STATUS),

src/main/resources/l10n/JabRef_en.properties

@@ -2081,3 +2081,8 @@ Use\ selected\ document=Use selected document
 Accept\ changes=Accept changes
 Dismiss\ changes=Dismiss changes
 The\ library\ has\ been\ modified\ by\ another\ program.=The library has been modified by another program.
+Set\ rank\ to\ one=Set rank to one
+Set\ rank\ to\ two=Set rank to two
+Set\ rank\ to\ three=Set rank to three
+Set\ rank\ to\ four=Set rank to four
+Set\ rank\ to\ five=Set rank to five