优化

2023-03-20 10:12:35 +08:00
parent 1e1b87e47a
commit bdcee61a3a
1 changed files with 4 additions and 4 deletions
@@ -642,10 +642,10 @@ class AnalyzeRule(
                return it.title
            }
        }
-        return chapter?.getVariable(key)
-            ?: book?.getVariable(key)
-            ?: ruleData?.getVariable(key)
-            ?: source?.get(key)
+        return chapter?.getVariable(key)?.takeIf { it.isNotEmpty() }
+            ?: book?.getVariable(key)?.takeIf { it.isNotEmpty() }
+            ?: ruleData?.getVariable(key)?.takeIf { it.isNotEmpty() }
+            ?: source?.get(key)?.takeIf { it.isNotEmpty() }
            ?: ""
    }