Fixed NullPointerException when filter contain tags

quartz/src/jvmAndroid/kotlin/com/vitorpamplona/quartz/nip01Core/relay/filters/FilterDeserializer.kt

@@ -55,8 +55,8 @@ class ManualFilterDeserializer {
                 ids = jsonObject.get("ids")?.mapNotNull { it.asTextOrNull() },
                 authors = jsonObject.get("authors")?.mapNotNull { it.asTextOrNull() },
                 kinds = jsonObject.get("kinds")?.mapNotNull { it.asIntOrNull() },
-                tags = tagsIn.associateWith { jsonObject.get(it).mapNotNull { it.asTextOrNull() } },
-                tagsAll = tagsAll.associateWith { jsonObject.get(it).mapNotNull { it.asTextOrNull() } },
+                tags = tagsIn.associateWith { jsonObject.get("#$it").mapNotNull { it.asTextOrNull() } },
+                tagsAll = tagsAll.associateWith { jsonObject.get("&$it").mapNotNull { it.asTextOrNull() } },
                 since = jsonObject.get("since")?.asLongOrNull(),
                 until = jsonObject.get("until")?.asLongOrNull(),
                 limit = jsonObject.get("limit")?.asIntOrNull(),

quartz/src/jvmAndroidTest/kotlin/com/vitorpamplona/quartz/nip01Core/jackson/JacksonMapperTest.kt

@@ -161,4 +161,17 @@ class JacksonMapperTest {
 
         assertEquals(null, deserialized.ids)
     }
+
+    @Test
+    fun shouldNotThrowExceptionWhenDeserializingFilterTags() {
+        val json =
+            Filter(
+                tags = mapOf("p" to listOf("123")),
+                tagsAll = mapOf("p" to listOf("123")),
+            ).toJson()
+        val deserialized = JacksonMapper.fromJsonTo<Filter>(json)
+
+        assertEquals(true, deserialized.tags?.keys?.contains("p"))
+        assertEquals(true, deserialized.tagsAll?.keys?.contains("p"))
+    }
 }