Made it defensive! Thanks, Nick.

berndporr · Feb 1, 2025 · f313ff9 · f313ff9
1 parent 4629378
commit f313ff9
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/CppTimerStdFuncCallback.h b/CppTimerStdFuncCallback.h
@@ -19,7 +19,7 @@ class CppTimerCallback : public CppTimer {
     }
 
     void timerEvent() {
-	if (!(callbackFunction == nullptr)) {
+	if (nullptr != callbackFunction) {
 	    callbackFunction();
 	}
     }

diff --git a/demo_stdfunccallback.cpp b/demo_stdfunccallback.cpp
@@ -18,7 +18,7 @@ class ReceiverClass1 {
 class ReceiverClass2 {
 public:
     void run() {
-	fprintf(stdout,"Buh! \n");
+	fprintf(stdout,"BUH! \n");
 	fflush(stdout);
     }
 };