APairOf2+ : fix lazy loaded images (#15872)

* po2scans: fix lazy loaded images

* bump

src/en/apairof2/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'A Pair of 2+'
     pkgNameSuffix = 'en.apairof2'
     extClass = '.APairOf2'
-    extVersionCode = 29
+    extVersionCode = 30
 }
 
 apply from: "$rootDir/common.gradle"

src/en/apairof2/src/eu/kanade/tachiyomi/extension/en/apairof2/APairOf2.kt

@@ -136,11 +136,16 @@ class APairOf2 : ParsedHttpSource() {
         return document.select(".swiper-slide img").mapIndexed { index, img ->
             Page(
                 index = index,
-                imageUrl = img.attr("src").let { "$baseUrl/$it" },
+                imageUrl = img.imgAttr()
             )
         }
     }
 
+    private fun Element.imgAttr(): String = when {
+        hasAttr("data-pagespeed-lazy-src") -> attr("abs:data-pagespeed-lazy-src")
+        else -> attr("abs:src")
+    }
+
     override fun imageUrlParse(document: Document): String {
         throw UnsupportedOperationException("not used")
     }