WordPress.com News images don't show in the reader (#21713)

* Renamed featuredImage to featuredImageView to clarify its a view

* Close existing response before proceeding with new request

* Updated comment

* Check for null body to avoid IllegalStateException

Author: nbradbury

WordPress/src/main/java/org/wordpress/android/ui/reader/ReaderPostDetailFragment.kt

@@ -930,13 +930,13 @@ class ReaderPostDetailFragment : ViewPagerFragment(),
         state: ReaderPostDetailsUiState.ReaderPostFeaturedImageUiState?,
         binding: ReaderFragmentPostDetailBinding
     ) {
-        val featuredImage = binding.appbarWithCollapsingToolbarLayout.featuredImage
-        featuredImage.setVisible(state != null)
+        val featuredImageView = binding.appbarWithCollapsingToolbarLayout.featuredImage
+        featuredImageView.setVisible(state != null)
         state?.let {
-            featuredImage.layoutParams.height = it.height
+            featuredImageView.layoutParams.height = it.height
             it.url?.let { url ->
-                imageManager.load(featuredImage, PHOTO, url, CENTER_CROP)
-                featuredImage.setOnClickListener {
+                imageManager.load(featuredImageView, PHOTO, url, CENTER_CROP)
+                featuredImageView.setOnClickListener {
                     viewModel.onFeaturedImageClicked(blogId = state.blogId, featuredImageUrl = url)
                 }
             }

libs/fluxc/src/main/java/org/wordpress/android/fluxc/network/CustomRedirectInterceptor.kt

@@ -13,6 +13,10 @@ class CustomRedirectInterceptor : Interceptor {
         if (response.isRedirect) {
             val newRequest = getRedirectRequest(originalRequest, response)
             if (newRequest != null) {
+                // Failing to close the existing response results in this error:
+                // "IllegalStateException: cannot make a new request because the
+                //  previous response is still open: please call response.close()"
+                response.body?.close()
                 return chain.proceed(newRequest)
             }
         }