minor fix

yixuan · Aug 29, 2022 · 68c31e2 · 68c31e2
1 parent a91f594
commit 68c31e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/Spectra/LoggerBase.h b/include/Spectra/LoggerBase.h
@@ -49,7 +49,7 @@ class LoggerBase
     ///
     virtual ~LoggerBase() {}
 
-    virtual void call_iteration_start();
+    virtual void call_iteration_start() = 0;
     ///
     /// Virtual logging function
     ///