[fix] Hash#initialize handles kwargs (capacity:)

kares · kares · commit 4d9540169b3d · 2026-03-10T11:15:20.000+01:00
diff --git a/core/src/main/java/org/jruby/RubyHash.java b/core/src/main/java/org/jruby/RubyHash.java
@@ -812,7 +812,7 @@ public IRubyObject initialize(ThreadContext context, final Block block) {
         return this;
     }
 
-    @JRubyMethod(visibility = PRIVATE)
+    @JRubyMethod(visibility = PRIVATE, keywords = true)
     public IRubyObject initialize(ThreadContext context, IRubyObject _default, final Block block) {
         boolean keywords = hasKeywords(ThreadContext.resetCallInfo(context));
         modify();

Original file line number	Diff line number	Diff line change
`@@ -812,7 +812,7 @@ public IRubyObject initialize(ThreadContext context, final Block block) {`
`812`	`812`	`return this;`
`813`	`813`	`}`
`814`	`814`
`815`		`- @JRubyMethod(visibility = PRIVATE)`
	`815`	`+ @JRubyMethod(visibility = PRIVATE, keywords = true)`
`816`	`816`	`public IRubyObject initialize(ThreadContext context, IRubyObject _default, final Block block) {`
`817`	`817`	`boolean keywords = hasKeywords(ThreadContext.resetCallInfo(context));`
`818`	`818`	`modify();`