Don't write empty lines to the history file

refs #12234
Icinga · Jul 29, 2016 · aaa4878 · aaa4878
1 parent a02d7d7
commit aaa4878
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/lib/cli/consolecommand.cpp b/lib/cli/consolecommand.cpp
@@ -271,9 +271,11 @@ int ConsoleCommand::RunScriptConsole(ScriptFrame& scriptFrame, const String& add
 			if (commandOnce.IsEmpty()) {
 				add_history(cline);
 
-				historyfp.open(historyPath.CStr(), std::fstream::out | std::fstream::app);
-				historyfp << cline << "\n";
-				historyfp.close();
+				if (cline[0] != '\0') {
+					historyfp.open(historyPath.CStr(), std::fstream::out | std::fstream::app);
+					historyfp << cline << "\n";
+					historyfp.close();
+				}
 			}
 
 			line = cline;