Don't write empty lines to the history file

refs #12234
2016-07-29 13:55:07 +02:00 · 2016-07-29 13:55:07 +02:00 · aaa4878017
parent a02d7d7502
commit aaa4878017
1 changed files with 5 additions and 3 deletions
--- a/lib/cli/consolecommand.cpp
+++ b/lib/cli/consolecommand.cpp
@ -271,10 +271,12 @@ incomplete:
 			if (commandOnce.IsEmpty()) {
 				add_history(cline);

+				if (cline[0] != '\0') {
 					historyfp.open(historyPath.CStr(), std::fstream::out | std::fstream::app);
 					historyfp << cline << "\n";
 					historyfp.close();
 				}
+			}

 			line = cline;