优化

app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeByJSoup.kt

@@ -97,16 +97,16 @@ class AnalyzeByJSoup(doc: Any) {
             }
             val results = ArrayList<List<String>>()
             for (ruleStrX in ruleStrS) {
-                val temp: List<String>?
-                temp = if (sourceRule.isCss) {
-                    val lastIndex = ruleStrX.lastIndexOf('@')
-                    getResultLast(
-                        element.select(ruleStrX.substring(0, lastIndex)),
-                        ruleStrX.substring(lastIndex + 1)
-                    )
-                } else {
-                    getResultList(ruleStrX)
-                }
+                val temp: List<String>? =
+                    if (sourceRule.isCss) {
+                        val lastIndex = ruleStrX.lastIndexOf('@')
+                        getResultLast(
+                            element.select(ruleStrX.substring(0, lastIndex)),
+                            ruleStrX.substring(lastIndex + 1)
+                        )
+                    } else {
+                        getResultList(ruleStrX)
+                    }
                 if (!temp.isNullOrEmpty()) {
                     results.add(temp)
                     if (results.isNotEmpty() && elementsType == "|") {