Fixes from pr feedback

Author: evant

interop/ksp/src/main/kotlin/com/squareup/kotlinpoet/ksp/Annotations.kt

@@ -53,20 +53,20 @@ public fun KSAnnotation.toAnnotationSpec(omitDefaultValues: Boolean = false): An
       if (isDefaultValue(value, defaultValue)) { continue }
     }
     if (type?.isVararg == true) {
-      // wait to add varargs to end
+      // Wait to add varargs to end.
       varargValues = value as List<*>
     } else {
       val member = CodeBlock.builder()
       member.add("%N = ", name)
       addValueToBlock(value, member, omitDefaultValues)
       builder.addMember(member.build())
     }
-    if (varargValues != null) {
-      for (item in varargValues) {
-        val member = CodeBlock.builder()
-        addValueToBlock(item!!, member, omitDefaultValues)
-        builder.addMember(member.build())
-      }
+  }
+  if (varargValues != null) {
+    for (item in varargValues) {
+      val member = CodeBlock.builder()
+      addValueToBlock(item!!, member, omitDefaultValues)
+      builder.addMember(member.build())
     }
   }
   return builder.build()

interop/ksp/test-processor/src/main/kotlin/com/squareup/kotlinpoet/ksp/test/processor/exampleAnnotations.kt

@@ -80,4 +80,4 @@ enum class AnnotationEnumValue {
   ONE, TWO, THREE
 }
 
-annotation class AnnotationWithVararg(vararg val args: String)
+annotation class AnnotationWithVararg(val simpleArg: Int, vararg val args: String)

interop/ksp/test-processor/src/test/kotlin/com/squareup/kotlinpoet/ksp/test/processor/TestProcessorTest.kt

@@ -636,10 +636,10 @@ class TestProcessorTest {
 
            @ExampleAnnotation
            @OptIn(MyOptIn::class)
-           @AnnotationWithVararg("one", "two")
+           @AnnotationWithVararg(0, "one", "two")
            interface Example
-        """.trimIndent()
-      )
+        """.trimIndent(),
+      ),
     )
 
     val result = compilation.compile()
@@ -656,12 +656,13 @@ class TestProcessorTest {
 
       @OptIn(MyOptIn::class)
       @AnnotationWithVararg(
+        simpleArg = 0,
         "one",
         "two",
       )
       public class TestExample
 
-      """.trimIndent()
+      """.trimIndent(),
     )
   }