Add clarifying comment

teamforage · May 3, 2024 · d8fbbe6 · d8fbbe6
1 parent 4e6ba8f
commit d8fbbe6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/forage-android/src/main/java/com/joinforage/forage/android/Utils.kt b/forage-android/src/main/java/com/joinforage/forage/android/Utils.kt
@@ -36,6 +36,9 @@ internal fun HttpUrl.Builder.addPathSegmentsSafe(path: String): HttpUrl.Builder
     return this
 }
 
+/**
+ * [JSONObject.optString] has trouble falling back to `null` and seems to fallback to `"null"` (string) instead
+ */
 internal fun JSONObject.getStringOrNull(fieldName: String): String? {
     return if (has(fieldName)) {
         getString(fieldName)