Exceptions are using getNode method

Author: horakivo

src/main/java/org/truffleruby/cext/UnwrapNode.java

@@ -280,7 +280,8 @@ protected static Object unwrapGeneric(Node node, Object value,
             handle = values.asPointer(value);
         } catch (UnsupportedMessageException e) {
             unsupportedProfile.enter(node);
-            throw new RaiseException(getContext(node), coreExceptions(node).argumentError(e.getMessage(), node, e));
+            throw new RaiseException(getContext(node),
+                    coreExceptions(node).argumentError(e.getMessage(), getNode(node), e));
         }
         return unwrapNativeNode.execute(node, handle);
     }

src/main/java/org/truffleruby/language/RubyBaseNode.java

@@ -282,8 +282,7 @@ public final RubyString createString(TruffleString.FromJavaStringNode fromJavaSt
     }
 
     public static RubyString createString(Node node, TruffleString.FromJavaStringNode fromJavaStringNode,
-            String javaString,
-            RubyEncoding encoding) {
+            String javaString, RubyEncoding encoding) {
         var tstring = fromJavaStringNode.execute(javaString, encoding.tencoding);
         return createString(node, tstring, encoding);
     }

src/main/java/org/truffleruby/language/objects/ImmutableClassNode.java

@@ -36,7 +36,7 @@
 public abstract class ImmutableClassNode extends RubyBaseNode {
 
     public final RubyClass execute(Node node, Object value) {
-        return execute(node, value, getContext(node).getCoreLibrary());
+        return execute(node, value, coreLibrary(node));
     }
 
     protected abstract RubyClass execute(Node node, Object value, CoreLibrary coreLibrary);